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List of fights in chronological order:

Pre-SeriesEdit

Participants Chapter(s) Episode(s) Result
Saitama vs. Bullies (Off screen) 200 Yen None The Bullies win
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. Himaaku (Off screen) Brushing Up None Saitama wins
Saitama vs. Personification Of A Light Pull Cord Brushing Up None Saitama wins
Saitama vs. Octopus Claw Man (Off screen) 38 None Saitama wins
Red Muffler, Grad School Graduate and

Darkness Blade vs. 170,000-Year Magicicada Nymph (Off screen)

Summer None 170,000-Year Magicicada Nymph wins
Saitama vs. 170,000-Year Magicicada Nymph Summer None Saitama wins
Metal Bat vs. Enamel (Off screen) Weapon None Metal Bat wins
Garou vs. Sour Face and Bang's disciples

(Mentioned - Flashback - Off screen)

29, 52 None Garou wins
Gouketsu vs. Orochi (Flashback - Off screen) 72 None Orochi wins

Introduction SagaEdit

Saitama Introduction ArcEdit

Participants Chapter(s) Episode(s) Result
Smile Man and Lightning Max vs. Vaccine Man (Off screen) None 1 Vaccine Man wins
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 ArcEdit

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 ArcEdit

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 SagaEdit

National Superhero Registry ArcEdit

Participants Chapter(s) Episode(s) Result
Saitama vs. Sneck 16 5 Saitama wins
Saitama vs. Genos 17 5 Saitama wins

Rumored Monster ArcEdit

Participants Chapter(s) Episode(s) Result
Saitama vs. Speed-o'-Sound Sonic: Round Two 19 6 Saitama wins
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 ArcEdit

Participants Chapter(s) Episode(s) Result
Genos, Bofoi and Saitama vs. Meteor 21 7 The meteor is destroyed
Saitama vs. Tanktop Tiger and Tanktop Black Hole 22 7 Saitama wins

Sea Monster ArcEdit

Participants Chapter(s) Episode(s) Result
Saitama vs. Seafolk 23 8 Saitama wins
Stinger vs. Seafolk 23 8 Stinger wins, but is defeated by Deep Sea King
Lightning Max vs. Deep Sea King 24 8 Deep Sea King wins
Puri-puri Prisoner vs. Deep Sea King 24 8 Deep Sea King wins
Speed-o'-Sound Sonic vs. Deep Sea King 24 8 Sonic retreats
Sneck, All Back-Man, Jet Nice Guy and Bunbunman vs. Deep Sea King 24, 25 8 Deep Sea King wins
Genos vs. Deep Sea King 25, 26 9 Deep Sea King wins
Mumen Rider vs. Deep Sea King 26 9 Deep Sea King wins
Saitama vs. Deep Sea King 26, 27 9 Saitama wins

Alien Conquerors ArcEdit

Participants Chapter(s) Episode(s) Result
Tatsumaki vs. Ancient King None 10 Tatsumaki wins
Charanko vs. Genos 29 10 Genos wins
Iaian vs. Melzargard 31, 32 10 Interrupted by Atomic Samurai
Atomic Samurai, Bang, Metal Bat and Puri-puri Prisoner vs. Melzargard 32, 33, 34 10, 11, 12 The Heroes win
Saitama vs. Groribas and Geryuganshoop 32, 33, 34 10, 11 Saitama wins
Saitama vs. Boros 34, 35 11, 12 Saitama wins
Saitama vs. Pluton None 12 Saitama wins

King ArcEdit

Participants Chapter(s) Episode(s) Result
King vs. Tongue Stretcher 37 None King wins
Genos vs. G4 37 None Genos wins
Saitama vs. Giant Crow 37, 38 None Saitama wins

Human Monster SagaEdit

Garou Introduction ArcEdit

Participants Chapter(s) Episode(s) Result
Garou vs. Blue Fire, Heavy Tank Loincloth, Magic Trick Man and Criminals 40 None Garou wins

The Blizzard Group ArcEdit

Participants Chapter(s) Episode(s) Result
Genos vs. Speed-o'-Sound Sonic 41, 42, 43 None Interrupted by Saitama
Saitama vs. Fubuki, Eyelashes and Mountain Ape 41, 42 None Interrupted by Genos and Sonic
Saitama vs. Speed-o'-Sound Sonic: Round Three 43 None Saitama wins
Sweet Mask vs. Suppon 44 None Sweet Mask wins
Garou vs. Tanktop Vegetarian (Off screen) 44 None Garou wins

Hero Hunt ArcEdit

Participants Chapter(s) Episode(s) Result
Garou vs. Mumen Rider, Tank Topper Army and Charanko 45, 46 None Garou wins
Garou vs. Red Nose, Studless and Hyottoko (Off screen) 47 None Garou wins
Garou vs. Golden Ball and Spring Mustachio 49 None Garou wins
Garou vs. Saitama 50 None Saitama wins
Metal Bat vs. Junior Centipede and Venus Mantrap (Off screen) 51, 54 None Metal Bat wins

Monster Raid ArcEdit

Participants Chapter(s) Episode(s) Result
Metal Bat vs. Senior Centipede and Rafflesidon 54, 55 None Metal Bat wins
Metal Bat vs. Elder Centipede 55, 56, 57 None Interrupted by Garou
Garou vs. Metal Bat 57, 58 None Interrupted by Zenko
Bofoi vs. Elder Centipede 58, 59 None Elder Centipede retreats
Pineapple and Mohican vs. Rhino Wrestler 59 None Rhino Wrestler wins
Heavy Kong vs. Marshall Gorilla (Off screen) 59, 61 None Marshall Gorilla wins
Lightning Genji vs. Electric Catfish Man and Maiko Plasma 59, 61, 64 None Electric Catfish Man and Maiko Plasma win
Smile Man vs. Fist Fight Djinn 60 None Interrupted by Bang
Bang vs. Fist Fight Djinn 60 None Bang wins
Lightning Max vs. Lin Lin (Off screen) 61 None Max wins
Dynamite Man, Darkness Blade, Saturn Man and Pandaman vs. Do-S 61 None Interrupted by the Blizzard Group
Fubuki and the Blizzard Group vs. Do-S 61, 64, 65 None Interrupted by Tatsumaki
Death Gatling, Butterfly DX and Bone vs. Hundred-Eyes Octopus 61 None Later interrupted by Flashy Flash
Ecolo G, Studless and unknown hero vs. Eyesight (Off screen) 61, 67 None Eyesight wins
Saitama vs. Zakos 61 None Saitama wins
Lightning Max vs. Suiryu 62 None Suiryu wins
Sneck vs. Benpatsu 62, 63 None Sneck wins
Volten vs. Bazuzu (Off screen) 63 None Volten wins
Gatlin vs. Hamukichi (Off screen) 63 None Gatlin wins
Dave vs. Rosie (Off screen) 63 None Dave wins
Choze vs. Mentai (Off screen) 63 None Choze wins
Sour Face vs. Jakumen (Off screen) 63 None Sour Face wins
Genos vs. Several Monsters and Face Ripper 63 None Genos wins
Shoulderpads and 2 other heroes vs. Awakened Cockroach (Off screen) 63 None Awakened Cockroach wins
Genos vs. Awakened Cockroach 63, 64 None Awakened Cockroach retreats
Saitama vs. Bakuzan 64 None Saitama wins
Genos vs. Gouketsu (Off screen) 64, 66 None Gouketsu wins
Tatsumaki vs. Do-S's Love Slaves 65 None Tatsumaki wins, Do-S retreats

Super Fight ArcEdit

Participants Chapter(s) Episode(s) Result
Sneck vs. Fighting Bull-Frog (Flashback - Off screen) 66 None Unknown
Sneck vs. Suiryu 66 None 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 None Saitama wins
Drive Knight vs. Monsters 67 None Drive Knight wins
Child Emperor and Pig God vs. Eyesight 67 None Child Emperor and Pig God win
Watchdog Man vs. Monsters 67 None Watchdog Man wins
Garou vs. Watchdog Man 67, 77 None Watchdog Man wins
Battery Man, Funeral Suspenders and Bunbunman vs. Hundred-Eyes Octopus 68 None Hundred-Eyes Octopus wins
Flashy Flash vs. Hundred-Eyes Octopus 68 None Hundred-Eyes Octopus is killed by Tatsumaki
Atomic Samurai vs. Haragiri 69 None Atomic Samurai wins
Suiryu vs. Volten (Off screen) 69 None Suiryu wins
Saitama vs. Choze 69 None Saitama wins
Saitama vs. Suiryu 70 None Saitama wins
Tank Topper Army vs. Monsters 70 None Unknown
Mumen Rider vs. Gyoffrey 70, 71 None Mumen Rider is saved by Tanktop Master
Sneck and Lightning Max vs. Gouketsu 72 None Gouketsu wins
Suiryu vs. Choze, Benpatsu, Volten, Hamukichi, and Gouketsu 72, 73 None Suiryu lost against Gouketsu
Suiryu, Sneck, and Lightning Max vs. The Three Crows 73 None Suiryu, Sneck and Max win
Sneck and Lightning Max vs. Gouketsu: Round Two

(Off screen)

73 None Gouketsu wins
Suiryu vs. Bakuzan 74 None Bakuzan wins
Bakuzan vs. Gouketsu 74 None Gouketsu wins
Suiryu vs. Bakuzan: Round Two 74 None Suiryu is saved by Saitama
Saitama vs. Bakuzan: Round Two 74, 75 None Saitama wins
Saitama vs. Gouketsu (Off screen) 75 None Saitama wins
Puri-puri Prisoner vs. Free Hugger 76 None Puri-puri Prisoner wins

Monster Association Arc Edit

Participants Chapter(s) Episode(s) Result
Speed-o'-Sound Sonic vs. Hellfire Flame and Gale Wind 78 None Negotiation
Armored Gorilla vs. Marshall Gorilla 78 None Armored Gorilla wins
Superalloy Darkshine vs. Destrochloridium 79 None Superalloy Darkshine wins
Garou vs. Death Gatling, Smile Man, Stinger,

Chain'n'toad, Wild Horn, Glasses, Shooter and Gun Gun

81, 82 None Garou wins
Garou vs. Genos 82, 83 None Interrupted by monsters and Bang
Genos vs. Monsters 83 None Genos wins
Bomb vs. Monsters 83 None Ongoing
Garou vs. Bang 83 None Ongoing

Omakes and OVAsEdit

Participants Chapter(s) Episode(s) Result
Blizzard Group vs. Banero (Off screen) A New Wind Blows None The Blizzard Group wins
Fubuki and the Blizzard Group vs. Demonic Fan A New Wind Blows None Demonic Fan wins
Tatsumaki vs. Demonic Fan A New Wind Blows None Tatsumaki wins
Saitama vs. Demonic Fan A New Wind Blows None Saitama wins
Speed-o'-Sound Sonic vs. Base B, Demolition John and Zetsugi of the Miles Prison None Sonic wins
Saitama vs. Delorean (Off screen) What Can't Be Bought None Saitama wins
D-Pad and Funeral Suspenders vs. Bull-Bull and Cow's Stomach What Can't Be Bought None Bull-Bull wins, some members of Cow's Stomach are defeated
Saitama vs. Bull-Bull and Cow's Stomach (Off screen) What Can't Be Bought None Saitama wins
Tank Topper Army vs. Robots Big Construction None Interrupted by Bofoi
Surprise-Attack Plum vs. Police Officers Pork Cutlet Bowl None Surprise-Attack Plum wins
Saitama vs. Surprise-Attack Plum (Off screen) Pork Cutlet Bowl None Saitama wins
Peach Terry and Heavy Kong vs. Grizzly Nyah Child (Off screen) Lost Cat None Grizzly Nyah Child wins
Genos vs. Grizzly Nyah Child (Off screen) Lost Cat None Genos wins
Stinger and Lightning Genji vs. Grizzly Nyah Child Lost Cat None Stinger and Lightning Genji win
Saitama vs. Grizzly Nyah Mother Lost Cat None Saitama wins
Charanko vs. Harsh Path Style member Lobster None The Harsh Path Style member wins
Genos and Saitama vs. Harsh Path Style members Lobster None Genos and Saitama win
Garou vs. Harsh Path Style members (Off screen) Lobster None Garou wins
Fubuki vs. Hyaha Axe (Off screen) Struggle of the Blizzard Group None Fubuki wins
Darkness Blade, Dynamite Man and other heroes vs. Game-Berus Taste None Game-Berus wins
Saitama vs. Game-Berus Taste None Saitama wins
Tatsumaki vs. Gigakigan Tatsumaki's Day Off None Tatsumaki wins
Flashy Flash vs. Demon-level monster (Off screen) Tatsumaki's Day Off None Flashy Flash wins
Tatsumaki vs. Hotdog Tatsumaki's Day Off None Tatsumaki wins
Saitama vs. Lord Great White Sense None Saitama wins
Saitama vs. Speed-o'-Sound Sonic: Round Four Sense None Saitama wins
Child Emperor, Red Muffler, Darkness Blade, Stinger and Great Philosopher vs. Jumping Spider Numbers None Interrupted by Saitama Group
Saitama Group vs. Jumping Spider Numbers None Saitama Group wins
Wild Horn, Pink Hornet, Trap Tengu, Smell Master and Saitama vs. Scaledon Squadron None Scaledon lost against Saitama
King vs. Assassins King's Weekend-like Weekday None King wins
Saitama vs. Assassins (Off screen) King's Weekend-like Weekday None Saitama wins
Air vs. Black Roast Disaster Level None Air wins
Surly Brothers vs. Macho Daikon Disaster Level None The Surly Brothers win
Surly Brothers vs. Withered Sprout Disaster Level None Withered Sprout wins
Saitama vs. Withered Sprout Disaster Level None Saitama wins
Sweet Mask vs. Monsters Star None Sweet Mask wins
Saitama vs. Men's Esthetician Man (Off screen) None A Shadow That Snuck Up Too Close Saitama wins
Genos vs. Don Pacino and the Pacino Family None The Pupil Who Is An Extremely Poor Talker Genos wins
Speed-o'-Sound Sonic vs. Shadowy Figure (Sonic's Dream) None The Ninja Who Is Too Complicated The Shadowy Figure wins
Speed-o'-Sound Sonic vs. Saitama (Sonic's Imagination) None The Ninja Who Is Too Complicated Saitama wins
Speed-o'-Sound Sonic vs. Giant Snake None The Ninja Who Is Too Complicated Sonic wins
Speed-o'-Sound Sonic vs. Saitama (Sonic's Imagination) None The Ninja Who Is Too Complicated Sonic wins
Frank vs. Bear None The Ninja Who is Too Complicated Frank is saved by Saitama
Saitama vs. Bear (Off screen) None The Ninja Who is Too Complicated Saitama wins
Fubuki vs. Seafolk None The Sisters Who Have Too Many Things Happening Fubuki wins

Non-Physical Fights/GamesEdit

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
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

Original WebcomicEdit

Webcomic notice The following section contains Webcomic spoilers. You have been warned, manga-only readers.


  • Garou vs. Death Gatling
  • Garou vs. Genos
  • Garou vs. Bang and Bomb
  • Garou vs. Saitama (Dine-and-Dash)
  • Garou vs. Senior Centipede, Bug God, and Royal Ripper*
  • Saitama vs. Fubuki vs. Genos vs. Bang (potluck)
  • Hero Association vs. Monster Association vs. Garou
    • Villain Garou vs. Monster Overgrown Rover
    • Villain Garou vs. Monster Psykos
    • Hero Flashy Flash vs. Monsters Hot Rod Brothers^
    • Hero Child Emperor vs. Monster Phoenix Man
    • Hero Sweet Mask vs. Monster Goddess Glasses^
    • Hero Zombieman vs. Monster Pureblood
    • Hero Pig God vs. Monster The Great Food Tub^
    • Hero Superalloy Darkshine vs. Monster Bug God^
    • Heroes Iaian, Okamaitachi, and Bushidrill vs. Monster Devil Long Hair^
    • Hero Tatsumaki vs. Monster Psykos
    • Hero Atomic Samurai vs. Monster Black Sperm^
    • Hero Zombieman vs. Monster Homeless Emperor
    • Hero Sweet Mask vs. Monster Fuhrer Ugly^
    • Hero Pig God vs. Monster Gums^
    • Hero Child Emperor vs. Monster Evil Natural Water^
    • Hero Superalloy Darkshine vs. Villain Garou
    • Hero Saitama vs. Hero Flashy Flash
    • Heroes Fubuki, Genos, Bang, and Martial Artist Bomb vs. Monster Overgrown Rover
    • Hero Tatsumaki vs. Monsters Evil Natural Water, Homeless Emperor, Black Sperm, Psykos^
    • Hero Bang vs. Monsters Fuhrer Ugly, Gums, Homeless Emperor, Black Sperm, Psykos^
    • Hero King vs. Monsters Evil Natural Water, Homeless Emperor, Black Sperm, Psykos^
    • Hero Fubuki vs. Monster Psykos
    • Hero Zombieman vs. Monster Homeless Emperor (Round Two)
    • Hero Sweet Mask vs. Monsters Black Sperm and Evil Natural Water^
    • Hero Tatsumaki vs. Monster Golden Sperm^
    • Villain Awakened Garou vs. Monster Golden Sperm^
    • Villain Awakened Garou vs. Heroes Sweet Mask, Atomic Samurai, Pig God, Genos, Zombieman, Tatsumaki, and Child Emperor
    • Villain Awakened Garou vs. Heroes Flashy Flash, Superalloy Darkshine, and Puri-puri Prisoner
    • Hero Saitama vs. Villain Evil Natural Water^
    • Hero Saitama vs. Villain Awakened Garou
  • Saitama vs. Metal Knight's Defense System^
  • Blizzard Group vs. Tatsumaki
  • Saitama vs. Pot Belly, Tongue Stretcher, Man-Eating Capibra, Twin-Headed Tsuchinoko, and several other monsters^
  • Tatsumaki vs. Fubuki
  • Saitama vs. Tatsumaki
    • Saitama, Tatsumaki, and Feather vs A-Class Bounty Big Iron and his group of criminals^
  • Blast vs. Unnamed Monster^
  • Dynamite Man, Reclusamurai, Ecolo G, and Magic Trick Man vs Forest Tribe^
  • Genos vs. Forest King^
  • Genos vs. Saitama (Round Two)
  • King vs. Atomic Samurai


*= Fight is bound to change due to one of the characters being replaced or killed within the manga

^= One or more of the characters in the fight have not yet been introduced in the manga