Valter Walker
Physical stats
Striking & grappling
Recent form
Career timeline
Career breakdown
Bonus awards
Career story
Valter Walker "The Clean Monster" is a 16-1-0 submission specialist. 100% finish rate.
Valter debuted Apr. 06, 2024 vs Lukasz Brzeski (loss). Longest win streak: 5. On a 5-fight win streak.
Best wins: Kennedy Nzechukwu (SUB Heel Hook R1, Jul. 12, 2025); Thomas Petersen (SUB Calf Slicer R1, Jul. 25, 2026); Louie Sutherland (SUB Heel Hook R1, Oct. 25, 2025).
Valter Ignacio Silva Souza (born December 14, 1997), known as Valter Walker, is a Brazilian professional mixed martial artist. He currently competes in the Heavyweight division of the Ultimate Fighting Championship (UFC). As of September 12, 2026, he is #11 in the Meta UFC heavyweight rankings.
Similar fighters
Fight history
| Date | Event | Result | Method | R | Time | KD | Str | TD | Sub |
|---|---|---|---|---|---|---|---|---|---|
| Jul. 25, 2026 | UFC Fight Night: Ankalaev vs. Guskov | W Thomas Petersen | SUB Calf Slicer | 1 | 1:32 | 0 0 | 1 0 | 0 0 | 2 0 |
| Oct. 25, 2025 | UFC 321: Aspinall vs. Gane | W Louie Sutherland | SUB Heel Hook | 1 | 1:24 | 0 0 | 5 3 | 1 0 | 1 0 |
| Jul. 12, 2025 | UFC Fight Night: Lewis vs. Teixeira | W Kennedy Nzechukwu | SUB Heel Hook | 1 | 0:54 | 0 0 | 4 0 | 1 0 | 1 0 |
| Feb. 15, 2025 | UFC Fight Night: Cannonier vs. Rodrigues | W Don'Tale Mayes | SUB Heel Hook | 1 | 1:17 | 0 0 | 1 1 | 1 0 | 1 0 |
| Aug. 17, 2024 | UFC 305: Du Plessis vs. Adesanya | W Junior Tafa | SUB Heel Hook | 1 | 4:56 | 0 0 | 4 5 | 2 0 | 1 0 |
| Apr. 06, 2024 | UFC Fight Night: Allen vs. Curtis 2 | L Lukasz Brzeski | U-DEC | 3 | 5:00 | 0 0 | 33 58 | 4 0 | 0 0 |
Fight data compiled from public statistical sources (ufcstats.com) and Wikipedia (CC BY-SA). OctagonStats is an independent database, not affiliated with UFC / TKO Group.