Sebastian Rajewski
UFC Debut
Record
Streak
L5
Age
Date of birth
- Fighting out of
- Plock
- Born
- Poland
- Weight class
- Lightweight
- Height
- 5'9" · 175 cm
Before the UFC
Sebastian Rajewski 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
StrongOpponents' combined record
221-114-5
.660 win rate
Winning-record opponents
16 of 20
carried winning pro records
Pro bouts faced
23
20 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 23 bouts · 22 promotions · wins by 4 KO · 8 decXFS · Babilon MMA 51 · Babilon MMA 47 · KSW 89 · KSW 76 +17
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Oleksandr Moisa | KO/TKO | Retirement | R2 | 5:00 | Babilon MMA 51 | Mar 14, 2025 |
| L | Mateusz Makarowski14-7-1 | KO/TKO | Punches | R1 | 2:31 | Babilon MMA 47 | Sep 28, 2024 |
| L | Wilson Varela13-8 | KO/TKO | Body Kick | R1 | 0:16 | KSW 89 | Dec 16, 2023 |
| L | Submission | Rear-Naked Choke | R4 | 2:21 | KSW 76 | Nov 12, 2022 | |
| L | Marian Ziolkowski26-11-1 | Decision | Unanimous | R5 | 5:00 | KSW 71 | Jun 18, 2022 |
| W | Niklas Backstrom11-4 | Decision | Unanimous | R3 | 5:00 | KSW 66 | Jan 15, 2022 |
| W | Artur Sowinski26-15 | Decision | Split | R3 | 5:00 | KSW 62 | Jul 17, 2021 |
| W | Savo Lazic11-7 | Decision | Unanimous | R3 | 5:00 | KSW 59 | Mar 20, 2021 |
| L | Filip Pejic17-10-2 | KO/TKO | Punch | R1 | 0:11 | KSW 56 | Nov 14, 2020 |
| W | Armen Stepanyan7-4 | Decision | Unanimous | R3 | 5:00 | KSW 54 | Aug 29, 2020 |
| W | Mariusz Mazur6-2 | KO/TKO | High Kick | R2 | 3:20 | Babilon MMA 13 | May 29, 2020 |
| W | Maciej Kierzkowski2-3 | KO/TKO | Head Kick | R1 | 2:11 | AFN 7 | Oct 5, 2019 |
| W | Artur Pawlik2-4 | Decision | Unanimous | R3 | 5:00 | AFN 6 | Jun 14, 2019 |
| W | Jakub Wieczorek4-3 | KO/TKO | High Kick | R1 | 2:56 | FFC 5 | Apr 20, 2019 |
| L | Kacper Formela20-6 | Decision | Unanimous | R3 | 5:00 | RWC 1 | Dec 21, 2018 |
| L | Michal Sobiech6-2 | KO/TKO | Punches | R1 | 4:02 | SMMAC 1 | Jun 16, 2018 |
| W | Krzysztof Dobrzynski7-6-1 | Decision | Unanimous | R3 | 5:00 | Soul FC 5 | Mar 3, 2018 |
| L | Evgeny Perepechin3-6 | Submission | Kneebar | R3 | 1:32 | Eagles FC 5 | May 20, 2017 |
| L | Nikodem Szymanski3-1 | Decision | Split | R3 | 5:00 | XFS | Feb 18, 2017 |
| W | Kamil Lamprycht | Decision | Split | R2 | 5:00 | SWG 12 | Nov 12, 2016 |
| W | Jakub Mroczkowski2-3 | Decision | Split | R2 | 5:00 | SWG 11 | Apr 30, 2016 |
| L | Roman Szymanski18-10 | KO/TKO | Punches | R2 | 4:26 | XFS | Apr 19, 2014 |
| W | Damian Matwiejczuk | KO/TKO | Punches | R1 | 4:44 | PLMMA 29 | Mar 15, 2014 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.