Grzegorz Jonski
UFC Debut
Record
Streak
L2
- Fighting out of
- Deblin
- Born
- Poland
- Camp
- Forca Deblin MMA
- Weight class
- Heavyweight
Before the UFC
Grzegorz Jonski makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
Opponents' combined record
13-8
.619 win rate
Winning-record opponents
1 of 2
carried winning pro records
Pro bouts faced
3
2 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 3 bouts · 3 promotions · wins by 1 subStrife 1 · TFN 2 · Forca 3
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Marek Bujlo7-1 | Submission | Rear-Naked Choke | R1 | 1:30 | Strife 1 | Nov 13, 2021 |
| L | Mateusz Gola6-7 | KO/TKO | Leg Injury | R1 | 0:35 | TFN 2 | Aug 31, 2013 |
| W | Mateusz Winiarski | Submission | Guillotine Choke | R1 | 0:50 | Forca 3 | Jul 19, 2013 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.