Super middleweight · Denmark

Oliver Zaren

19-1-0, 1 NC 8 KO · 2019–2026

Updated · Sources: Wikidata, English Wikipedia, IBF/USBA Results, +1

Oliver Zaren is a super middleweight boxer from Denmark, born Nov 11, 1999. Record 19-1-0, 1 NC with 8 knockouts over 2019–2026. Oliver Zaren last fought Osleys Iglesias on Oct 8, 2026 and lost by TKO in round 7 of 12.

BornNov 11, 1999
Country🇩🇰 Denmark
StanceSouthpaw
Height187 cm
NicknameGreat Dane
DebutJul 4, 2019
Career2019–2026
Rounds boxed103
KO share42%
Born inRoskilde, Denmark
TitlesIBF Inter-Continental super-middleweight title 2025
Boxerbook rating#19 in Super middleweight · 1830 ± 175Why here ›
Confirmed bouts2 of 21 · 2 official

Record and next fight

Record
19-1-0, 1 NC, 8 KOs · 2019–2026
Next fight
No next fight confirmed

Last result

L
Osleys Iglesias 🇨🇺
For IBF and IBO super-middleweight titles
TKO 7/12 · Capitole de Quebec, Quebec City, 🇨🇦
2026-10-08 ›
official ★

The record

21 bouts, 2019–2026, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 21, IBF/USBA Results · 2, Wikipedia (ja) · 1

L
Osleys Iglesias 🇨🇺
For IBF and IBO super-middleweight titles
TKO 7/12 · Capitole de Quebec, Quebec City, 🇨🇦
Zaren 19-0-0 · Iglesias 16-0-0
2026-10-08 ›
official ★
NC
Jose Luis Navarro Jr.
For vacant European super middleweight title. The bout was stopped after three rounds due to heavy rain.
TD 3/12 · Hipodromo de la Zarzuela, Madrid, 🇪🇸
Zaren 19-0-0 · Navarro Jr. —
2026-06-19 ›
✓ one source
W
David Benitez
KO 2/8 · Sydbank Arena, Kolding, 🇩🇰
Zaren 18-0-0 · Benitez —
2026-01-31 ›
✓ one source
W
Ante Bilić 🇭🇷
Won vacant IBF Inter-Continental super-middleweight title
UD 10/10 · Herlev Hallen, Copenhagen, 🇩🇰
Zaren 17-0-0 · Bilić —
2025-10-04 ›
official ★
W
Joseph Maigwisya
UD 10/10 · Crowne Plaza Hotel, Copenhagen, 🇩🇰
Zaren 16-0-0 · Maigwisya —
2025-06-14 ›
✓ one source
W
Samuel Cavret
KO 4/8 · Hotel Scandic Sluseholmen, Copenhagen, 🇩🇰
Zaren 15-0-0 · Cavret —
2025-03-08 ›
✓ one source
W
Carlos Gallego Montijo
TKO 6/8 · Frederiksberg Hallerne, Copenhagen, 🇩🇰
Zaren 14-0-0 · Montijo —
2024-11-29 ›
✓ one source
W
Roberto Arriaza
KO 2/8 · Graakjaer Arena, Holstebro, 🇩🇰
Zaren 13-0-0 · Arriaza —
2024-10-25 ›
✓ one source
W
Thomas Lacroix
TKO 2/6 · Bolton Whites Hotel, Bolton, 🇬🇧
Zaren 12-0-0 · Lacroix —
2024-06-21 ›
✓ one source
W
Killian Weck
TKO 4/6 · Royal Arena, Copenhagen, 🇩🇰
Zaren 11-0-0 · Weck —
2024-05-25 ›
✓ one source
W
John Harding Jr
UD 8/8 · York Hall, London, 🇬🇧
Zaren 10-0-0 · Harding Jr —
2024-04-12 ›
✓ one source
W
Bahadur Karami
UD 6/6 · Brighton Centre, Brighton, 🇬🇧
Zaren 9-0-0 · Karami —
2023-10-10 ›
✓ one source
W
Jay Byrne
UD 4/4 · Vertu Motors Arena, Newcastle, 🇬🇧
Zaren 8-0-0 · Byrne —
2023-07-15 ›
✓ one source
W
Frane Radnic
UD 4/4 · Bolton Whites Arena, Bolton, 🇬🇧
Zaren 7-0-0 · Radnic —
2023-03-24 ›
✓ one source
W
Novak Radulovic
UD 6/6 · Sartory Sale Koln, Cologne
Zaren 6-0-0 · Radulovic —
2022-05-07 ›
✓ one source
W
Nika Gvajava
UD 4/4 · Harzlandhalle, Ilsenburg, 🇩🇪
Zaren 5-0-0 · Gvajava —
2021-12-03 ›
✓ one source
W
Pavol Garaj
UD 6/6 · Worthersee Stadium, Klagenfurt, 🇦🇹
Zaren 4-0-0 · Garaj —
2021-09-10 ›
✓ one source
W
Predrag Cvetkovic
UD 6/6 · Universum Gym, Hamburg, 🇩🇪
Zaren 3-0-0 · Cvetkovic —
2021-06-19 ›
✓ one source
W
Konstantin Aleksandrov
UD 6/6 · Struer Arena, Stuer, 🇩🇰
Zaren 2-0-0 · Aleksandrov —
2020-09-26 ›
✓ one source
W
Attila Orsos
TKO 2/4 · Gilleleje Hallen, Gilleleje, 🇩🇰
Zaren 1-0-0 · Orsos —
2019-10-05 ›
✓ one source
Show all 21 bouts
W
Birkan Garip
TKO 1/4 · Ringriderteltet, Aabenraa, 🇩🇰
Zaren 0-0-0 · Garip —
2019-07-04 ›
✓ one source

Ratings now

5
IBF · Super middleweight
as of 2026-10-06

World titles

No world title reigns recorded.

Facts

What is Oliver Zaren's record?
Oliver Zaren's professional record is 19-1-0, 1 NC with 8 knockouts.
When is Oliver Zaren's next fight?
No next fight is confirmed as of 18 Oct 2026.
Who did Oliver Zaren fight last?
Oliver Zaren last fought Osleys Iglesias on Oct 8, 2026 and lost by TKO in round 7 of 12.

Sources

Boxerbook ID 19838 · permanent link boxerbook.com/id/19838. Wikidata (CC0), English Wikipedia (CC BY-SA), publisher rankings. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

Wikipedia ↗Wikidata ↗