TO
Cruiserweight · South Africa
Thomas Oosthuizen 30-3-2 18 KO · 2008–2023
Thomas Oosthuizen is a cruiserweight boxer from South Africa, born Apr 2, 1988. Record 30-3-2 with 18 knockouts over 2008–2023. Thomas Oosthuizen last fought Ntege Musa on Mar 5, 2023 and won by TKO in round 1.
Also: توماس أوستويزن · トーマス・ウーストハイゼン
Born Apr 2, 1988
Country 🇿🇦 South Africa
Stance Southpaw
Height 193 cm
Reach 198 cm
Nickname Tommy Gun
Debut Feb 29, 2008
Career 2008–2023
Rounds boxed 275
KO share 60%
Born in Gauteng, South Africa
Titles ABU Cruiserweight title 2023
Boxerbook rating 1965 ± 149 · inactive since Mar 2023Why here › Confirmed bouts 9 of 35
Record and next fight Record
30-3-2, 18 KOs · 2008–2023
Next fight
No next fight confirmed
Last result W
For vacant ABU Cruiserweight title TKO 1 · Hammanskraal
The record 35 bouts, 2008–2023, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 35, Wikipedia (es) · 1
W
For vacant ABU Cruiserweight title TKO 1 · Hammanskraal
Oosthuizen 29-3-2 · Musa 8-2-0
W
Limbani Lano
TKO 6/10 · The Carousel Casino, Hammanskral, 🇿🇦
Oosthuizen 28-3-2 · Lano —
L
For vacant IBF International cruiserweight title UD 10/10 · RCC Boxing Academy, Yekaterinburg, 🇷🇺
Oosthuizen 28-2-2 · Egorov 7-0-0
L
For South African cruiserweight title UD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 28-1-2 · Mchunu 19-7-0
W
For vacant African cruiserweight title MD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 27-1-2 · Mchunu 19-6-0
L
For vacant IBO light-heavyweight title UD 12/12 · Barclaycard Arena, Hamburg, 🇩🇪
Oosthuizen 27-0-2 · Mikhalkin 20-1-0
W
Said Mbelwa
Won vacant African light-heavyweight title KO 3/12 · Carnival City, Brakpan, 🇿🇦
Oosthuizen 26-0-2 · Mbelwa —
W
Daniel Bruwer
Won vacant WBA Pan African light-heavyweight title TKO 9/12 · Birchwood Hotel, Boksburg, 🇿🇦
Oosthuizen 25-0-2 · Bruwer —
W
For vacant IBO light heavyweight title UD 12/12 · Emperors Palace, Johannesburg, 🇿🇦
Oosthuizen 24-0-2 · Berridge 26-2-1
W
For vacant IBO light-heavyweight title SD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 23-0-2 · Liebenberg 16-1-0
W
Won vacant WBC International light-heavyweight title RTD 11/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 22-0-2 · Grachev 13-5-1
W
Retained IBO super-middleweight title MD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 21-0-2 · Maderna 20-1-0
D
SD 10/10 · MGM Grand at Foxwoods, Ledyard, 🇺🇸
Oosthuizen 21-0-1 · Gonzáles —
W
Retained IBO super-middleweight title UD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 20-0-1 · Zúñiga —
W
Rowland Bryant
Retained IBO super-middleweight title UD 12/12 · Roseland Ballroom, New York City, 🇺🇸
Oosthuizen 19-0-1 · Bryant —
W
Marcus Johnson
UD 10/10 · Buffalo Run Casino, Miami, 🇺🇸
Oosthuizen 18-0-1 · Johnson —
W
Serge Yannick
Retained IBO super-middleweight title TKO 6/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 17-0-1 · Yannick —
W
For IBO Super Middleweight Title. TKO 11/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 16-0-1 · Sierra 24-4-1
W
Aaron Pryor Jr.
Retained IBO super-middleweight title UD 12/12 · Beau Rivage, Biloxi, 🇺🇸
Oosthuizen 15-0-1 · Pryor Jr. —
W
William Gare
Retained IBO super-middleweight title UD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 14-0-1 · Gare —
Show all 35 bouts W
Evert Bravo
Won vacant IBO super-middleweight title TKO 9/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 13-0-1 · Bravo —
D
For IBO super-middleweight title SD 12/12 · Emperor's Palace, Kempton Park, 🇿🇦
Oosthuizen 13-0-0 · Zuze 16-1-0
W
KO 8/10 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 12-0-0 · Román —
W
Thomas Awinbono
Retained WBA Pan African super-middleweight title UD 12/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 11-0-0 · Awinbono —
W
Tshepang Mohale
Won vacant WBA Pan African super-middleweight title KO 4/12 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 10-0-0 · Mohale —
W
Cleber Argente Alves
Won vacant IBO Youth super-middleweight title UD 10/10 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 9-0-0 · Alves —
W
Jared Lovett
Won vacant IBO Youth light-heavyweight title SD 10/10 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 8-0-0 · Lovett —
W
Semanda Shabane
TKO 1/8 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 7-0-0 · Shabane —
W
Jeremiah Baloyi
TKO 1/4 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 6-0-0 · Baloyi —
W
Mfundo Wongo
KO 3/4 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 5-0-0 · Wongo —
W
Mzukiseni Lengesi
TKO 1/4 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 4-0-0 · Lengesi —
W
Ayanda Nongena
TKO 1/4 · Birchwood Hotel, Boksburg, 🇿🇦
Oosthuizen 3-0-0 · Nongena —
W
Takalani Maluleke
TKO 3/4 · Emperors Palace, Kempton Park, 🇿🇦
Oosthuizen 2-0-0 · Maluleke —
W
Shawn Sombyala
TKO 1/4 · Birchwood Hotel, Boksburg, 🇿🇦
Oosthuizen 1-0-0 · Sombyala —
W
Johannes Swart
TKO 2/4 · Birchwood Hotel, Boksburg, 🇿🇦
Oosthuizen 0-0-0 · Swart —
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Thomas Oosthuizen's record? Thomas Oosthuizen's professional record is 30-3-2 with 18 knockouts.
When is Thomas Oosthuizen's next fight? No next fight is confirmed as of 17 Oct 2026.
Who did Thomas Oosthuizen fight last? Thomas Oosthuizen last fought Ntege Musa on Mar 5, 2023 and won by TKO in round 1. Sources Boxerbook ID 18196 · permanent link boxerbook.com/id/18196 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.