Heavyweight · Sweden
Otto Wallin 28-4-0, 1 NC 16 KO · 2013–2026
Photo: Kārlis Dambrāns from Latvia, CC BY 2.0 via Wikimedia Commons
Otto Wallin is a heavyweight boxer from Sweden, born Nov 21, 1990. Record 28-4-0, 1 NC with 16 knockouts over 2013–2026. Otto Wallin last fought Vladyslav Sirenko on Jul 26, 2026 and lost by KO in round 10 of 10.
Also: Отто Валлін · Отто Уаллин · オットー・ヴァリン +1 more Einar Otto Wallin
Born Nov 21, 1990
Country 🇸🇪 Sweden
Stance Southpaw
Height 197 cm
Reach 198 cm
Nickname All In
Debut Jun 15, 2013
Career 2013–2026
Rounds boxed 196
KO share 57%
Born in Sundsvall, Sweden
Titles WBA Inter-Continental heavyweight title 2023
Boxerbook rating #26 in Heavyweight · 2028 ± 125Why here › Confirmed bouts 11 of 33 · 2 official
Record and next fight Record
28-4-0, 1 NC, 16 KOs · 2013–2026
Next fight
No next fight confirmed
Last result L
KO 10/10 · The Theater at Madison Square Garden, New York City, 🇺🇸
The record 33 bouts, 2013–2026, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 33, Wikipedia (ja) · 33, Wikipedia (ru) · 28, IBF/USBA Results · 2, WBA Fights Master Scores · 1
L
KO 10/10 · The Theater at Madison Square Garden, New York City, 🇺🇸
Wallin 28-3-0 · Sirenko 22-1-0
W
Chris Thomas
KO 2/8 · Tropicana Hotel, Atlantic City, 🇺🇸
Wallin 27-3-0 · Thomas —
L
UD 12/12 · Co-op Live, Manchester, 🇬🇧
Wallin 27-2-0 · Chisora 35-13-0
W
Onoriode Ehwarieme
KO 1/8 · Tropicana Hotel, Atlantic City, 🇺🇸
Wallin 26-2-0 · Ehwarieme —
L
RTD 5/12 · Kingdom Arena, Riyadh, 🇸🇦
Wallin 26-1-0 · Joshua 26-3-0
W
Won WBA Inter-Continental heavyweight title SD 12/12 · Regnum Carya Hotel, Antalya, 🇹🇷
Wallin 25-1-0 · Gassiev 30-1-0
W
Helaman Olguin
UD 8/8 · Castleton Banquet & Conference Center, Windham, New Hampshire, 🇺🇸
Wallin 24-1-0 · Olguin —
W
UD 10/10 · Ford Community Center, Dearborn, Michigan, 🇺🇸
Wallin 23-1-0 · Booker 26-5-2
W
PTS 8/8 · Motorpoint Arena, Cardiff, 🇬🇧
Wallin 22-1-0 · Sokołowski —
W
UD 12/12 · Mohegan Sun Arena, Montville, 🇺🇸
Wallin 21-1-0 · Breazeale 20-2-0
W
TKO 5/10 · Mohegan Sun Arena, Montville, Connecticut, 🇺🇸
Wallin 20-1-0 · Kauffman 32-3-0
L
UD 12/12 · T-Mobile Arena, Paradise, 🇺🇸
Wallin 20-0-0 · Fury 28-0-1
NC
NC 1/10 · Boardwalk Hall, Atlantic City, 🇺🇸
Wallin 20-0-0 · Kisner 21-4-1
W
Won vacant European Union and Swedish heavyweight titles UD 12/12 · Gärdehov, Sundsvall, 🇸🇪
Wallin 19-0-0 · Granat 15-1-0
W
Srđan Govedarica
KO 3/8 · Arēna Rīga, Rīga, 🇱🇻
Wallin 18-0-0 · Govedarica —
W
Gianluca Mandras
Won vacant WBA Continental heavyweight title TKO 5/10 · Sundsvalls Sporthall, Sporthallen Sundsvall, 🇸🇪
Wallin 17-0-0 · Mandras —
W
UD 10/10 · Arena Armeec, Sofia, 🇧🇬
Wallin 16-0-0 · Zumbano —
W
Osborne Machimana
UD 8/8 · Hovet, Stockholm, 🇸🇪
Wallin 15-0-0 · Machimana —
W
Irineu Beato Costa Junior
TKO 3/8 · Hovet, Stockholm, 🇸🇪
Wallin 14-0-0 · Junior —
W
Samir Kurtagic
UD 6/6 · Rosvalla Arena, Nyköping, 🇸🇪
Wallin 13-0-0 · Kurtagic —
Show all 33 bouts W
Vladimir Goncharov
UD 6/6 · Rosvalla Arena, Nyköping, 🇸🇪
Wallin 12-0-0 · Goncharov —
W
KO 2/8 · Super Arena, Ballerup, 🇩🇰
Wallin 11-0-0 · Mazikin 14-11-2
W
Beka Lobjanidze
KO 4/8 · Frederiksberghallen, Copenhagen, 🇩🇰
Wallin 10-0-0 · Lobjanidze —
W
David Gegeshidze
TKO 2/8 · Super Arena, Ballerup, 🇩🇰
Wallin 9-0-0 · Gegeshidze —
W
Ivica Perkovic
RTD 4/8 · Große EWE Arena, Oldenburg, 🇩🇪
Wallin 8-0-0 · Perkovic —
W
Vjekoslav Bajic
TKO 2/8 · Falkoner Center, Frederiksberg, 🇩🇰
Wallin 7-0-0 · Bajic —
W
Maksym Pedyura
TKO 4/6 · Gerry Weber Stadion, Halle, 🇩🇪
Wallin 6-0-0 · Pedyura —
W
Ladislav Kovarik
TKO 4/4 · MusikTeatret, Albertslund, 🇩🇰
Wallin 5-0-0 · Kovarik —
W
Ferenc Zsalek
PTS 4/4 · Hanns-Martin-Schleyer-Halle, Stuttgart, 🇩🇪
Wallin 4-0-0 · Zsalek —
W
Tomas Mrazek
PTS 4/4 · Stechert Arena, Bamberg, 🇩🇪
Wallin 3-0-0 · Mrazek —
W
Gabor Farkas
TKO 3/4 · EWE Arena, Oldenburg, 🇩🇪
Wallin 2-0-0 · Farkas —
W
Valeri Semiskur
TKO 2/4 · Arena Nord, Frederikshavn, 🇩🇰
Wallin 1-0-0 · Semiskur —
W
Roman Cherney
KO 1/4 · NRGi Arena, Aarhus, 🇩🇰
Wallin 0-0-0 · Cherney —
Amateur career Amateur record 34–12 (Wikipedia )
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Otto Wallin's record? Otto Wallin's professional record is 28-4-0, 1 NC with 16 knockouts.
When is Otto Wallin's next fight? No next fight is confirmed as of 17 Oct 2026.
Who did Otto Wallin fight last? Otto Wallin last fought Vladyslav Sirenko on Jul 26, 2026 and lost by KO in round 10 of 10. Sources Boxerbook ID 7315 · permanent link boxerbook.com/id/7315 . Wikidata (CC0), English Wikipedia (CC BY-SA), photo from Wikimedia Commons. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.
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