HeavyweightTitle holderActive
Carlos Ulberg
“Black Jag”
Country
New ZealandRecord
15-1
Weight class
Heavyweight
Height
6'4"
Reach
77"
Age
35
Stance
Orthodox
Career stats
9 of 13 wins inside the distance · 35th percentile
Stopped in 7% of bouts — 1 of 14 · 85th percentile
Bouts in the last 24 months · 90th percentile
7:12
Avg bout length
10W
Streak
1
Title fights
3
Main events
Percentiles vs 489 heavyweights
Counted from the 14 bouts on record, not the full 16-fight career
Strikes & grappling
563 landed from 1009 attempts — 56% accuracy · 93rd percentile
3 landed from 5 attempts — 60% accuracy · 54th percentile
8 in 12 statted bouts · 86th percentile
4m of 1h 26m fought · 14th percentile
Head 61%
Body 16%
Leg 23%
Of 563 significant strikes landed
Percentiles vs 28 heavyweights with a stats sheet
Strike and grappling figures counted from the 12 bouts with a recorded stats sheet — 1h 26m of fight time, of the 14 bouts on record
| Date | Opponent | Result | Method | Round | Event |
|---|---|---|---|---|---|
| Apr 11, 2026 | Jiří ProcházkaTitle | WIN | KOPunch | R1 · 3:45 | UFC 327: Procházka vs. Ulberg |
| Sep 27, 2025 | Dominick Reyes | WIN | KOPunches | R1 · 4:27 | UFC Fight Night: Ulberg vs. Reyes |
| Mar 22, 2025 | Jan Blachowicz | WIN | DECDecision | R3 · 5:00 | UFC Fight Night: Edwards vs. Brady |
| Nov 23, 2024 | Volkan Oezdemir | WIN | DECDecision | R3 · 5:00 | UFC Fight Night: Yan vs. Figueiredo |
| May 11, 2024 | Alonzo Menifield | WIN | KOPunches | R1 · 0:12 | UFC Fight Night: Lewis vs. Nascimento |
| Sep 9, 2023 | Da Woon Jung | WIN | SUBRear Naked Choke | R3 · 4:49 | UFC 293: Adesanya vs. Strickland |
| May 13, 2023 | Ihor Potieria | WIN | KOPunches | R1 · 2:09 | UFC Fight Night: Rozenstruik vs. Almeida |
| Nov 12, 2022 | Nicolae Negumereanu | WIN | KOPunch | R1 · 3:44 | UFC 281: Adesanya vs. Pereira |
| Jun 25, 2022 | Tafon Nchukwi | WIN | KOPunches | R1 · 1:15 | UFC Fight Night: Tsarukyan vs. Gamrot |
| Feb 12, 2022 | Fabio Cherant | WIN | DECDecision | R3 · 5:00 | UFC 271: Adesanya vs. Whittaker 2 |
| Mar 6, 2021 | Kennedy Nzechukwu | LOSS | KOPunch | R2 · 3:19 | UFC 259: Blachowicz vs. Adesanya |
| Nov 5, 2020 | Bruno Oliveira | WIN | KOPunch | R1 · 2:02 | Dana White's Contender Series: Season 4, Week 8 |
| Dec 8, 2018 | John Martin Fraser | WIN | DECDecision - Unanimous | R3 · 5:00 | EMMA: Eternal MMA 40 |
| Aug 25, 2016 | Umed Rakhmatulloyev | WIN | KOKO/TKO | R1 | WKG: International MMA Tournament 3 |
| — | John Martin Fraser | WIN | — | — | — |
KOPunchR1 · 3:45Title
KOPunchesR1 · 4:27
DECDecisionR3 · 5:00
DECDecisionR3 · 5:00
KOPunchesR1 · 0:12
Da Woon Jung
SUBRear Naked ChokeR3 · 4:49
Ihor Potieria
KOPunchesR1 · 2:09
Nicolae Negumereanu
KOPunchR1 · 3:44
Tafon Nchukwi
KOPunchesR1 · 1:15
Fabio Cherant
DECDecisionR3 · 5:00
KOPunchR2 · 3:19
Bruno Oliveira
KOPunchR1 · 2:02
John Martin Fraser
DECDecision - UnanimousR3 · 5:00
Umed Rakhmatulloyev
KOKO/TKOR1
John Martin Fraser
How the wins came
Record
15
Wins
1
Losses
0
Draws
7:12
Avg bout length
10W
Streak
1
Title fights
3
Main events
Wins, losses and draws are Carlos Ulberg’s official record. Everything else is counted from the 14 bouts we hold a full result for — method, round and time. Per-fight striking and grappling statistics are not published in our data source, so they are not shown.