MatstoriesUpset win
Ended a 5-match win streak
Beat Luc Trinder at QJJC - QLD State Championship 2026 while they were on a 5-match run.
Korban Valletta is a Purple belt Brazilian jiu-jitsu competitor from TA | BYRON BAY, with a recorded Australian record of 15–1.
No recorded matches as Purple yet
Purple, 0 recorded matches at this beltUpset win
Ended a 5-match win streak
Beat Luc Trinder at QJJC - QLD State Championship 2026 while they were on a 5-match run.
Wins
15
Win rate
94%
Losses
1
Gi
86%
6–1 · 7 matches
No-Gi
100%
9–0 · 9 matches
By belt
30 Aug 2026 · in 13 days · Sunshine Coast
GiPurple · Male · -76 kg
No-GiPurple · Male · -73.50 kg
Recorded Australian matches Matstories has synced. Not a world record.
| Cameron Powell |
| 25 July 2026QJJC - QLD State Championship 2026 |
Submission |
| Cooperjy Van kuringen | 25 July 2026QJJC - QLD State Championship 2026 | Submission |
| Duke Williams | 25 July 2026QJJC - QLD State Championship 2026 | Submission |
| Luc Trinder | 25 July 2026QJJC - QLD State Championship 2026 | Points |
| Ewan Cook | 25 July 2026QJJC - QLD State Championship 2026 | Points |
| Jadon Lukas | 25 July 2026QJJC - QLD State Championship 2026 | Submission |
| Musa Ali | 23 Nov 2025NSWBJJF SUMMER CUP 2025 - GI & NO GI | Submission |
| Jayden Coelho | 23 Nov 2025NSWBJJF SUMMER CUP 2025 - GI & NO GI | Submission |
| David Hwang | 23 Nov 2025NSWBJJF SUMMER CUP 2025 - GI & NO GI | Submission |
| Cruz Clarkin | 18 May 2025NSWBJJF AUTUMN CUP 2025 - GI & NO GI | Submission |
| Luke Brennan-Lamb | 18 May 2025NSWBJJF AUTUMN CUP 2025 - GI & NO GI | Submission |
| Ethan Pope | 18 May 2025NSWBJJF AUTUMN CUP 2025 - GI & NO GI | Submission |
| Kaique Marques Barbosa | 18 May 2025NSWBJJF AUTUMN CUP 2025 - GI & NO GI | Points |
| Luke Brennan-Lamb | 18 May 2025NSWBJJF AUTUMN CUP 2025 - GI & NO GI | Submission |
| Harry Yu | 29 Mar 2025NSWJJC 2025 | Submission |
| Remy Morato | 29 Mar 2025NSWJJC 2025 | Submission |
16 rows