Gian Siqueira
UFC DebutNickname“Pitbull”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Balneario Camboriu, Santa Catarina
- Born
- Brazil
- Camp
- Astra Fight Team
- Weight class
- Middleweight
- Height
- 6'0" · 183 cm
Before the UFC
Gian Siqueira 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
322-164-5
.663 win rate
Winning-record opponents
15 of 18
carried winning pro records
Pro bouts faced
25
18 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 25 bouts · 18 promotions · wins by 6 KO · 8 sub · 6 decBlufight MMA · NCF · AFC · WXF · UAE Warriors 48 +13
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Rashid Magomedov26-6-1 | Decision | Unanimous | R3 | 4:00 | WXF | |
| W | Decision | Unanimous | R3 | 5:00 | UAE Warriors 48 | ||
| W | Zalimkhan Yusupov14-12 | Decision | Unanimous | R3 | 5:00 | Ad Astra per Aspera | |
| W | Eri Silveira | Submission | Rear-Naked Choke | R3 | 3:02 | SBC 22 | |
| W | Nebojsa Mrsic | Submission | Rear-Naked Choke | R1 | 2:29 | SBC 21 | |
| L | Alexander Butenko56-19-3 | Decision | Majority | R3 | 5:00 | WKG & M-1 Challenge 100 | |
| W | Qi Wang27-19 | Submission | Armbar | R1 | 4:56 | CWM MMA | |
| W | Rafael Atilio16-6 | Decision | Unanimous | R3 | 5:00 | Sao Jose Super Fight Qualifying | |
| W | Reginaldo Corvao | Submission | Armbar | R1 | 4:58 | Aspera FC 58 | |
| W | Mailton Azevedo12-8 | Submission | Rear-Naked Choke | R1 | 1:47 | AFC | |
| W | Silmar Nunes50-18-1 | Decision | Unanimous | R3 | 5:00 | AFC | |
| W | Decision | Unanimous | R3 | 5:00 | XFCI | ||
| L | Eric Barbosa | Decision | Unanimous | R3 | 5:00 | SJSF | |
| W | Submission | Rear-Naked Choke | R1 | 2:06 | Blufight MMA | ||
| W | Alex Sandro Alves | Submission | Rear-Naked Choke | R1 | 3:31 | NCF | |
| W | Caique Luko9-15 | KO/TKO | Punches | R1 | 1:20 | Blufight MMA | |
| W | KO/TKO | Punches | R2 | 4:30 | NCF | ||
| W | KO/TKO | Punches | R2 | 2:34 | KOC | ||
| L | Alexandre Cidade15-3 | Decision | Unanimous | R3 | 5:00 | Blufight MMA | |
| L | Oton Jasse22-11 | Submission | Brabo Choke | R1 | 1:52 | WOCS | |
| W | Gabriel Maionese3-1 | Decision | Unanimous | R5 | 5:00 | Blufight MMA | |
| W | Maximiliano Videla | Submission | Rear-Naked Choke | R1 | 3:05 | AF | |
| W | Rosermarcio Luis Schmitt7-4 | KO/TKO | Punches | R2 | 2:39 | NCF | |
| W | Guilherme Tadeu | KO/TKO | Punches | R1 | 3:22 | TC | |
| W | Antonio Gelson Magalhaes Bezerra10-2 | KO/TKO | Punches | R1 | 1:10 | Blufight MMA |
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.