This is a list of all fights in the series, in chronological order.
Pre-Series[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Piggy Bancon (Off-Screen) | 200 Yen | None | Piggy Bancon wins |
| Saitama vs. Crablante | 2 | 1 | Saitama wins |
| Saitama vs. Fish of Darkness | None | Road To Hero | Saitama wins |
| Saitama vs. Personification Of A Light Pull Cord | Brushing Up | None | Saitama wins |
| Saitama vs. Octopus Claw Man (Off-Screen) | 39 | None | Saitama wins |
| Red Muffler, Grad School Graduate and
Darkness Blade vs. 170,000-Year-Old Cicada Larva (Off-Screen) |
Summer | None | 170,000-Year-Old Cicada Larva wins |
| Saitama vs. 170,000-Year-Old Cicada Larva | Summer | None | Saitama wins |
| Garou vs. Sour Face and Bang's other disciples
(Mentioned - Flashback - Off-Screen) |
30, 53 | None | Garou wins |
| Gouketsu vs. Orochi (Flashback - Off-Screen) | 72 | None | Orochi wins |
| Blast vs. Elder Centipede (Mentioned - Off-Screen) | 85 | 24 | Elder Centipede retreats |
| Blast vs. Research Hybrid Monster | 142 | None | Blast wins |
| Blast vs. Empty Void (Mentioned - Off-Screen) | 195 (Online) | None | Blast wins |
Introduction Saga[]
Saitama Introduction Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Vaccine Man | 1 | 1 | Saitama wins |
| Saitama vs. Marugori | 3 | 1 | Saitama wins |
| Saitama vs. Super Custom YO649Z Mk. II | None | 1 | Saitama wins |
| Saitama vs. Subterraneans (Saitama's Dream) | 4 | 1 | Saitama wins |
| Saitama vs. Subterranean King | 4 | 1 | Saitama wins |
House of Evolution Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Mosquito | 5, 6 | 2 | Interrupted by Genos |
| Genos vs. Mosquito Girl | 5, 6 | 2 | Genos is saved by Saitama |
| Saitama vs. Kamakyuri, Slugerous, Frog Man, Ground Dragon and Beast King | 7, 8 | 2 | Saitama wins |
| Genos vs. Armored Gorilla | 7, 8 | 2 | Genos wins |
| Carnage Kabuto vs. Dr. Genus Clone | 9 | 3 | Carnage Kabuto wins |
| Genos vs. Carnage Kabuto | 10 | 3 | Carnage Kabuto wins |
| Saitama vs. Carnage Kabuto | 10, 11 | 3 | Saitama wins |
Paradise Group Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Mumen Rider vs. Paradise Group and Hammerhead (Off-Screen) | 12 | 4 | The Paradise Group and Hammerhead win |
| Speed-o'-Sound Sonic vs. Paradise Group and Hammerhead | 13 | 4 | Sonic wins |
| Saitama vs. Hammerhead | 14 | 4 | Saitama wins |
| Saitama vs. Speed-o'-Sound Sonic | 14, 15 | 4 | Saitama wins |
Hero Association Saga[]
National Superhero Registry Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Sneck | 16 | 5 | Saitama wins |
| Saitama vs. Genos | 17 | 5 | Saitama wins |
| Saitama vs. Speed-o'-Sound Sonic: Round Two | 19 | 6 | Saitama wins |
Rumored Monster Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Spring Mustachio and Golden Ball vs. Kombu Infinity | 20 | 6 | Kombu Infinity wins |
| Saitama vs. Kombu Infinity (Off-Screen) | 20 | 6 | Saitama wins |
Giant Meteor Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Genos, Bofoi, and Saitama vs. Meteor | 21 | 7 | Saitama destroys the meteor |
| Saitama vs. Tanktop Tiger and Tanktop Black Hole | 22 | 7 | Saitama wins |
Sea Monster Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Seafolk | 23 | 8 | Saitama wins |
| Stinger vs. Seafolk | 23 | 8 | Stinger wins |
| Lightning Max vs. Deep Sea King | 24 | 8 | Deep Sea King wins |
| Puri-Puri Prisoner vs. Deep Sea King | 25 | 8 | Deep Sea King wins |
| Speed-o'-Sound Sonic vs. Deep Sea King | 25 | 8 | Sonic retreats |
| Sneck, All Back-Man, Jet Nice Guy and Bunbun Man vs. Deep Sea King | 25, 26 | 8 | Deep Sea King wins |
| Genos vs. Deep Sea King | 26, 27 | 9 | Deep Sea King wins |
| Mumen Rider vs. Deep Sea King | 27 | 9 | Deep Sea King wins |
| Saitama vs. Deep Sea King | 27, 28 | 9 | Saitama wins |
Alien Conquerors Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Tatsumaki vs. Ancient King | 126 (Flashback) | 10 | Tatsumaki wins |
| Charanko vs. Genos | 30 | 10 | Genos wins |
| Melzargard vs. Sky King, Kite, Eagle, Falcon and Hawk | 31 | 10 | Melzargard wins |
| Iaian vs. Melzargard | 32 | 10 | Interrupted by Atomic Samurai |
| Atomic Samurai, Bang, Metal Bat, and Puri-Puri Prisoner vs. Melzargard | 32, 33, 34, 35 | 10, 11, 12 | The Heroes win |
| Saitama vs. Groribas and Geryuganshoop | 32, 33, 34 | 10, 11 | Saitama wins |
| Saitama vs. Boros | 34, 35, 36 | 11, 12 | Saitama wins |
| Saitama vs. Pluton | None | 12 | Saitama wins |
King Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| King vs. Tongue Stretcher | 38 | 13 | King wins |
| Genos vs. G4 | 38 | 13 | Genos wins |
| Saitama vs. Giant Crow | 38, 39 | 13 | Saitama wins |
Human Monster Saga[]
Garou Introduction Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Garou vs. Blue Fire, Heavy Tank Fundoshi, Magic Trick Man and Criminals | 40, 41 | 14 | Garou wins |
The Blizzard Group Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Genos vs. Speed-o'-Sound Sonic | 42, 43, 44 | 14 | Interrupted by Saitama |
| Saitama vs. Fubuki, Eyelashes and Mountain Ape | 42, 43 | 14 | Interrupted by Genos and Sonic |
| Saitama vs. Speed-o'-Sound Sonic: Round Three | 44 | 14 | Saitama wins |
| Sweet Mask vs. Suppon | 45 | 14 | Sweet Mask wins |
| Garou vs. Tanktop Vegetarian (Off-Screen) | 45 | 14 | Garou wins |
Hero Hunt Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Garou vs. Mumen Rider, Tank Topper Army and Charanko | 46, 47 | 15 | Garou wins |
| Garou vs. Red Nose, Studless and Hyottoko (Off-Screen) | 47 | 15 | Garou wins |
| Garou vs. Golden Ball and Spring Mustachio | 50 | 15 | Garou wins |
| Garou vs. Saitama | 51 | 15 | Saitama wins |
Monster Raid Arc[]
Super Fight Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Sneck vs. Fighting Bull-Frog (Flashback - Off-Screen) | 66 | None | Unknown |
| Sneck vs. Suiryu | 66 | 18 | Suiryu wins |
| Volten vs. Gatlin (Off-Screen) | 67 | None | Volten wins |
| Choze vs. Dave (Off-Screen) | 67 | None | Choze wins |
| Saitama vs. Sour Face (Off-Screen) | 67 | 19 | Saitama wins |
| Drive Knight vs. Monsters | 67 | 19 | Drive Knight wins |
| Child Emperor and Pig God vs. Eyesight | 67 | 19 | Child Emperor and Pig God win |
| Watchdog Man vs. Monsters | 67 | 19-20 | Watchdog Man wins |
| Garou vs. Watchdog Man | 67, 77 | None | Garou retreats |
| Many Heroes vs. Hundred-Eyes Octopus | 68 | None | Saved by S-Class heroes |
| Flashy Flash and Tatsumaki vs. Hundred-Eyes Octopus | 68 | 19 | Hundred-Eyes Octopus is killed by Tatsumaki |
| Atomic Samurai vs. Haragiri | 69 | 19 | Atomic Samurai wins |
| Suiryu vs. Volten (Off-Screen) | 69 | 19 | Suiryu wins |
| Saitama vs. Choze | 69 | 19 | Saitama wins |
| Saitama vs. Suiryu | 70 | 19 | Saitama wins, but is disqualified |
| Tank Topper Army vs. Monsters | 70 | 20 | Unknown |
| Mumen Rider vs. Gyoffrey | 70, 71 | 20 | Mumen Rider is saved by Tanktop Master |
| Sneck and Lightning Max vs. Gouketsu | 72 | 20 | Gouketsu wins |
| Suiryu vs. Choze, Benpatsu, Volten, and Hamukichi | 72 | 20 | Suiryu wins |
| Suiryu vs. Gouketsu | 72, 73 | 20 | Suiryu loses |
| Suiryu, Sneck, and Lightning Max vs. The Three Crows | 73 | 20 | Suiryu, Sneck and Max win |
| Sneck and Lightning Max vs. Gouketsu: Round Two
(Off-Screen) |
73 | 20 | Gouketsu wins |
| Gouketsu vs. Bakuzan | 74 | 20 | Gouketsu wins |
| Saitama vs. Bakuzan: Round Two | 74, 75 | 21 | Saitama wins |
| Saitama vs. Gouketsu (Off-Screen) | 75 | 21 | Saitama wins |
| Puri-Puri Prisoner vs. Free Hugger | 76 | 21 | Puri-Puri Prisoner wins |
| Garou vs. King | 77 | 21 | Interrupted by Saitama |
Monster Association Arc[]
Neo Heroes Saga[]
Psychic Sisters Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Metal Knight's Defense System | 172 (Online) | None | Saitama wins |
| Saitama vs. Forte | 175 (Online) | None | Interrupted by Blizzard Group |
| Fubuki vs. Psykos (Flashback) | 175 (Online), 176 (Online) | None | Fubuki wins |
| Tatsumaki vs. Apollo | 176 (Online), 177 (Online) | None | Tatsumaki wins |
| Saitama vs. Demon-Level Containment Floor Monsters | 176 (Online), 177 (Online) | None | Saitama wins |
| Saitama vs. Tatsumaki | 178 (Online), 179 (Online), 180 (Online), 181 (Online), 182 (Online) | None | Saitama wins |
Neo Heroes Introduction Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Heroes vs. Forest King | 185 (Online) | None | Genos saves the defeated heroes |
| Genos vs. Forest King | 185 (Online) | None | Genos wins |
| Saitama vs. Genos: Round Two | 186 (Online) | None | Both parties stop |
| King vs. Atomic Samurai | 189 (Online) | None | The fight is called off |
Cruel Dragon Arc[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Cruel Dragon | 193 (Online) | None | Saitama is victorious |
Ninjas Arc[]
Extra Chapters and OVAs[]
Non-Physical Fights/Games[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Genos (Noodle Eating Challenge) | None | 5 | Genos wins |
| Saitama vs. King (Video Games) | 79 | None | King wins |
| Saitama vs. King (Video Games) | 83 | None | King wins 81 times |
| Saitama vs. Genos vs. King vs. Bang vs. Bomb vs. Fubuki vs. Dr. Kuseno (Hot Pot) | 89 | None | No Result |
| Saitama Group vs. Fubuki and Blizzard Group (Video Games) | Numbers | None | Saitama Group wins |
| Saitama vs. King (Video Games) | King's Weekend-like Weekday | None | King wins |
| Saitama vs. Bang (Karuta) | None | Bang, Who Is Too Overbearing | Draw |
| Genos vs. Bang (Head Cover Rock-Paper-Scissors) | None | Bang, Who Is Too Overbearing | Bang wins |
| Saitama vs. Bang (Head Cover Rock-Paper-Scissors) | None | Bang, Who Is Too Overbearing | 81 Losses - 1 Win for Saitama |
| King vs. Saitama (Rock Paper Scissors) | Volume 25 spine | None | King (Scissors) |
| Suiryu vs. Garou (Video Game Tournament) | None | Game and Rivals | Game glitches out, causing Suiryu to win |
Audiobooks[]
Original Webcomic[]
| Participants | Chapter(s) | Episode(s) | Result |
|---|---|---|---|
| Saitama vs. Vaccine Man | 1 | 1 | Saitama wins |
| Saitama vs. Crablante | 2 | 1 | Saitama wins |
| Saitama vs. Marugori | 3 | 1 | Saitama wins |
| Saitama vs. Subterraneans (Saitama's Dream) | 4 | 1 | Saitama wins |
| Saitama vs. Subterranean King | 4 | 1 | Saitama wins |
| Saitama vs. Mosquito | 5, 6 | 2 | Interrupted by Genos |
| Genos vs. Mosquito Girl | 5, 6 | 2 | Genos is saved by Saitama |
| Saitama vs. Kamakyuri, Slugerous, Frog Man, Ground Dragon and Beast King | 7, 8 | 2 | Saitama wins |
| Genos vs. Armored Gorilla | 7, 8 | 2 | Genos wins |
| Carnage Kabuto vs. Dr. Genus Clone | 9 | 3 | Carnage Kabuto wins |
| Genos vs. Carnage Kabuto | 10 | 3 | Carnage Kabuto wins |
| Saitama vs. Carnage Kabuto | 10, 11 | 3 | Saitama wins |
| Mumen Rider vs. Paradise Group and Hammerhead (Off-Screen) | 12 | 4 | The Paradise Group and Hammerhead win |
| Speed-o'-Sound Sonic vs. Paradise Group and Hammerhead | 13 | 4 | Sonic wins |
| Saitama vs. Hammerhead | 14 | 4 | Saitama wins |
| Saitama vs. Speed-o'-Sound Sonic | 14, 15 | 4 | Saitama wins |
| Saitama vs. Sneck | 16 | 5 | Saitama wins |
| Saitama vs. Genos | 17 | 5 | Saitama wins |
| Saitama vs. Speed-o'-Sound Sonic: Round Two | 18, 19 | 6 | Saitama wins |
| Speed-o'-Sound Sonic vs.Tanktop Tiger | 19 | 6 | Speed-o'-Sound Sonic wins |
| Genos, Bofoi and Saitama vs. Meteor | 20, 21, 22 | 7 | The meteor is destroyed |
| Saitama vs. Tanktop Tiger and Tanktop Black Hole | 23 | 7 | Saitama wins |
| Saitama vs. Seafolk | 24 | 8 | Saitama wins |
| Stinger vs. Seafolk | 24 | 8 | Stinger wins |
| Stinger vs. Deep Sea King | 24 | 8 | Deep Sea King wins |
| Lightning Max vs. Deep Sea King | 25 | 8 | Deep Sea King wins |
| Puri-Puri Prisoner vs. Deep Sea King | 26, 27 | 8 | Deep Sea King wins |
| Speed-o'-Sound Sonic vs. Deep Sea King | 27, 28 | 8 | Sonic retreats |
| Sneck, All Back-Man, Jet Nice Guy and Bunbun Man vs. Deep Sea King | 29 | 8 | Deep Sea King wins |
| Genos vs. Deep Sea King | 29, 30 | 9 | Deep Sea King wins |
| Mumen Rider vs. Deep Sea King | 30 | 9 | Deep Sea King wins |
| Saitama vs. Deep Sea King | 30, 31 | 9 | Saitama wins |
| Charanko vs. Genos | 32 | 10 | Genos wins |
| Sky King, Hawk, Eagle and Kite vs. Melzargard | 33, 34 | 10 | Melzargard wins |
| Iaian vs. Melzargard | 34, 35 | 10 | Interrupted by Atomic Samurai |
| Atomic Samurai, Bang, Metal Bat and Puri-Puri Prisoner vs. Melzargard | 35, 36, 37, 38, 39 | 10, 11, 12 | The Heroes win |
| Saitama vs. Groribas | 36 | 11 | Saitama wins |
| Saitama vs. Geryuganshoop | 37, 38 | 11 | Saitama wins |
| Saitama vs. Boros | 38, 39, 40 | 11, 12 | Saitama wins |
| King vs. Tongue Stretcher | 42 | 13 | King wins |
| Genos vs. G4 | 43 | 13 | Genos wins |
| Saitama vs. Giant Crow | 44 | 13 | Saitama wins |
| Saitama vs. Octopus Claw Man (Pre-Series) | 44 | None | Saitama wins |
| Garou vs. Blue Fire, Heavy Tank Loincloth, Magic Trick Man and Criminals | 46 | 14 | Garou wins |
| Genos vs. Speed-o'-Sound Sonic | 48, 49 | 14 | Interrupted by Saitama |
| Saitama vs. Fubuki, Eyelashes and Mountain Ape | 47, 48 | 14 | Interrupted by Genos and Sonic |
| Saitama vs. Speed-o'-Sound Sonic: Round Three | 49 | 14 | Saitama wins |
| Sweet Mask vs. Suppon | 50 | 14 | Sweet Mask wins |
| Garou vs. Tanktop Vegetarian (Off-Screen) | 50 | 14 | Garou wins |
| Bang vs. Charanko (Off-Screen) | 51 | None | Bang wins |
| Garou vs. Mumen Rider, Tank Topper Army and Charanko | 51, 52 | 15 | Garou wins |
| Garou vs. Death Gatling | 53 | 22-23 | Garou wins |
| Garou vs. Genos | 53 | 23 | Interrupted by Bang and Bomb |
| Garou vs. Bang and Bomb | 53, 54 | 24 | Interrupted by Senior Centipede, Bug God and two other monsters |
| Garou vs. Saitama (Dine-and-Dash) | 55 | None | Saitama wins |
| Garou vs. Senior Centipede, Bug God, and Royal Ripper | 56 | None | Bug God and Royal Ripper wins, Senior Centipede is killed |
| Saitama vs. Fubuki vs. Genos vs. Bang vs Bomb vs King (Hotpot) | 57 | None | King loses. Everyone else annoys each other |
| Garou vs. Royal Ripper | 58 | None | Garou wins |
| Garou vs. Overgrown Rover | 58, 59 | None | Garou wins |
| Garou vs. Psykos | 59 | None | Psykos wins |
| Flashy Flash vs. Gale and Hellfire* | 60 | None | Flashy Flash wins |
| Child Emperor vs. Phoenix Man | 60 | None | Child Emperor wins |
| Sweet Mask vs. Goddess Glasses | 60 | None | Sweet Mask wins |
| Zombieman vs. Pureblood | 60 | None | Zombieman wins |
| Pig God vs. The Great Food Tub | 60 | None | Pig God wins |
| Superalloy Darkshine vs. Bug God | 61 | None | Superalloy Darkshine wins |
| Iaian, Okamaitachi, and Bushidrill vs. Devil Long Hair | 61, 62 | None | Iaian, Okamaitachi, and Bushidrill win |
| Puri-Puri Prisoner vs. Garou | 62 | None | Garou wins |
| Saitama vs. Overgrown Rover | 64 | None | Saitama wins |
| Iaian, Okamaitachi, and Bushidrill vs. Evil Natural Water (Off-Screen) | 66 | None | Evil Natural Water wins |
| Tatsumaki vs. Psykos | 62, 67, 68, 69, 70 | None | Psykos is forced out from hiding |
| Atomic Samurai vs. Black Sperm | 62, 63, 67, 68 | None | Black Sperm wins |
| Zombieman vs. Homeless Emperor | 64, 67 | None | Homeless Emperor wins |
| Sweet Mask vs. Fuhrer Ugly | 65, 67 | None | Interrupted by Tatsumaki |
| Pig God vs. Gums | 65, 67, 68 | None | Interrupted by Tatsumaki |
| Child Emperor vs. Evil Natural Water | 66, 67, 68 | None | Interrupted by Tatsumaki |
| Superalloy Darkshine vs. Garou | 68, 69, 76 | None | Garou wins |
| Fubuki, Genos, Bang, and Bomb vs. Overgrown Rover | 69 | None | Overgrown Rover stops attacking
Fubuki, Genos, Bang, and Bomb retreat |
| Participants | Chapter(s) | Episode(s) | Result |
| Tatsumaki vs. Fuhrer Ugly, Gums, Evil Natural Water, Homeless Emperor, Black Sperm, Psykos | 71, 72, 73 | None | Tatsumaki loses |
| Genos vs. Fuhrer Ugly, Gums, Evil Natural Water, Homeless Emperor, Black Sperm, Psykos | 71, 72, 73 | None | Genos loses |
| Bang vs. Fuhrer Ugly, Gums, Homeless Emperor, Black Sperm, Psykos | 72 | None | Fuhrer Ugly and Gums die before Bang and Bomb are incapacitated |
| King vs. Evil Natural Water, Homeless Emperor, Black Sperm, Psykos | 73, 74 | None | Interrupted by Fubuki and Zombieman |
| Fubuki vs. Psykos | 74, 76, 77 | None | Fubuki wins |
| Zombieman vs. Homeless Emperor (Round Two) | 74, 79 | None | Zombieman wins |
| Sweet Mask vs. Black Sperm and Evil Natural Water | 75, 78 | None | Interrupted by Tatsumaki |
| Fubuki vs. Garou | 78 | None | Garou intimidates Fubuki into hiding |
| Evil Natural Water vs. King, Atomic Samurai, Pig God, Child Emperor and Tatsumaki | 78, 79 | None | Evil Natural Water is weakened |
| Tatsumaki vs. Black Sperm | 79, 80 | None | Black Sperm holds Busaiku hostage and Golden Sperm forms |
| Garou vs. Golden Sperm | 81, 82 | None | Garou wins |
| Awakened Garou vs. S-Class Heroes | 82, 83, 84, 85, 86 | None | Garou wins |
| Saitama vs. Evil Natural Water | 86 | None | Saitama wins |
| Saitama vs. Awakened Garou | 87, 88, 89, 90, 91, 92 | None | Saitama wins |
| Bang vs. Garou | 94 | None | Garou escapes |
| Pig God and Air vs. Evil Natural Water | 95 | None | Pig God wins, Air is injured |
| Saitama vs. Metal Knight's Defense System | 96 | None | Saitama wins |
| Saitama vs. Forte | 98 | None | Forte gets run over by a car |
| Blizzard Group vs. Tatsumaki | 98, 99 | None | Tatsumaki wins |
| Tatsumaki vs. Fubuki | 99, 100, 101 | None | Interrupted by Saitama |
| Saitama vs. Pot Bellee, Tongue Stretcher, Man-Eating Capybara, Twin-Headed Tsuchinoko, and several other monsters | 100, 101 | None | Saitama wins |
| Saitama vs. Tatsumaki | 101, 102, 103, 104 | None | Both parties back down |
| Saitama, Tatsumaki, and Feather vs. A-Class Bounty Big Iron and his group of criminals | 104 | None | Saitama and Tatsumaki win |
| Metal Bat vs. Kenzan Rat | 104 | None | Interrupted by Saitama and Tatsumaki |
| Kenzan Rat vs. Saitama and Tatsumaki | 104 | None | Saitama and Tatsumaki win |
| Speed-o'-Sound Sonic vs. Saitama and Tatsumaki | 104 | None | Sonic loses |
| Blizzard Group vs. Tatsumaki | 105 | None | Interrupted by Saitama |
| Blast vs. Research Hybrid Monster | 106 | None | Blast wins |
| Dynamite Man, Reclusamurai, Ecolo G, and Magic Trick Man vs Forest Tribe and Forest King | 108 | None | Interrupted by Genos |
|
Genos vs. Forest King (Off-Screen) |
108 | None | Genos wins |
| 108 | None | Genos backs down | |
| King vs. Atomic Samurai | 109 | None | King convinces Atomic Samurai to not fight |
| Saitama vs. Flashy Flash | 112, 113 | None | Interrupted by Genos |
| Genos and Flashy Flash vs. Internet Surfers | 114 | None | Genos and Flash win |
| Saitama vs. Speed-o'-Sound Sonic (Off-Screen) | 114 | None | Saitama wins. Speed-o'-Sound Sonic notes that this marks his 14th defeat. |
Expand to see original webcomic information. Beware of spoiler content.
| Flashy Flash vs. Speed-o'-Sound Sonic | 116 | None | Interrupted by Heavenly Ninja Party |
| Flashy Flash and Speed-o'-Sound Sonic vs. Heavenly Ninja Party | 117 | None | Flash and Sonic win |
| Saitama vs. Empty Void (Off-Screen) | 118 | None | Saitama wins |
| Saitama vs. Rangor | 119 | None | Saitama wins |
| Saitama vs. Cruel Dragon | 119 | None | Saitama wins |
| Sweet Mask vs. Pesky Clown | 121, 122 | None | Sweet Mask wins |
| Suiko vs. Hero Association Training Robot | 124 | None | Suiko wins |
| Genos vs. Saitama (Round Three) (Off-Screen) | 124 | None | Genos loses |
| Great Philosopher vs. Sewage Crocodile | 126 | None | Great Philosopher wins |
| Great Philosopher vs. Several monsters | 126 | None | Great Philosopher loses |
| Neo Soda Pop Boys vs. Several monsters | 126 | None | Neo Soda Pop Boys win |
| Webigaza vs. Unnamed Monster | 126 | None | Webigaza wins |
| Raiden vs. Several monsters | 126 | None | Raiden wins |
| Accel & Various Neo Heroes vs. Explosive Velocity Snail | 127 | None | Explosive Velocity Snail is defeated |
| Crescent Eyebroll vs. Triple Tongues | 127 | None | Interrupted by Ryumon and various Neo Heroes |
| A vs. Unnamed Monster | 127 | None | A wins |
| Suiryu vs. Unnamed Monster (Off-Screen) | 127 | None | Suiryu wins |
| Zaedats vs. Meat Dumpling (Off-Screen) | 127 | None | Zaedats loses |
| Infelsinave vs. Unnamed Monster (Off-Screen) | 127 | None | Infelsinave loses |
| Metal Bat vs. Unnamed Monster | 127 | None | Metal Bat wins |
| Blue vs. Shell King | 128 | None | Blue wins |
| Blue vs. Shellfolk (Off-Screen) | 128 | None | Blue wins |
| Tanktop Master vs. Heavy Smoker | 128 | None | Interrupted by Flashy Flash |
| Tatsumaki vs. Aggregation | 128 | None | Tatsumaki wins |
| Genos vs. The Extended Family of Darkness | 128 | None | Genos wins |
| Blue vs. Eel Dragon | 128 | None | Blue wins |
| Suiko vs. Mirror | 128 | None | Interrupted |
| Suiryu vs. Garou | 133 | None | Garou leaves without finishing the fight. Suiryu's battle suit is broken |