WaveUpset win
Ended a 6-match win streak
Beat Joshua Ballay-Gomes at Newcastle Open 2025 while they were on a 6-match run.
Harlan Duffy is a Grey belt Brazilian jiu-jitsu competitor from Gracie Barra Edgeworth, with a recorded Australian record of 4–0.
Fought 4 recorded matches as Grey since Nov 2025
Grey, 4 recorded matches at this beltUpset win
Ended a 6-match win streak
Beat Joshua Ballay-Gomes at Newcastle Open 2025 while they were on a 6-match run.
Wins
4
Win rate
100%
Losses
0
Gi
100%
4–0 · 4 matches
No-Gi
-
No matches
By belt
Recorded Australian matches Wave has synced. Not a world record.
| Kade Heaslip | 9 Nov 2025Newcastle Open 2025 | Points |
| Joshua Ballay-Gomes | 9 Nov 2025Newcastle Open 2025 | Points |
| Jack Beach | 9 Nov 2025Newcastle Open 2025 | Submission |
| Kade Heaslip | 20 Sept 2025The Central Coast BJJ Open 2025 Spring Cup. | Points |
| Lennox Haddad | 20 Sept 2025The Central Coast BJJ Open 2025 Spring Cup. | Points |
| Knox Higginbottom | 27 Apr 2025The Central Coast BJJ Open 2025 | Submission |
| Christopher Sodre | 27 Apr 2025The Central Coast BJJ Open 2025 | Submission |
| Kade Heaslip | 27 Apr 2025The Central Coast BJJ Open 2025 | Submission |
9 rows