MatstoriesUpset win
Ended a 6-match win streak
Beat Marlon Priestly at Grappling Industries SYDNEY while they were on a 6-match run.
Nicholas Katsikakis is a Grey belt Brazilian jiu-jitsu competitor from The Grappling Lab Prestons, with a recorded Australian record of 7–4.
Fought 5 recorded matches as Grey since Mar 2026
Grey, 5 recorded matches at this beltUpset win
Ended a 6-match win streak
Beat Marlon Priestly at Grappling Industries SYDNEY while they were on a 6-match run.
Wins
7
Win rate
64%
Losses
4
Gi
67%
4–2 · 6 matches
No-Gi
60%
3–2 · 5 matches
By belt
Recorded Australian matches Matstories has synced. Not a world record.
Submission |
| Isabella Jordan | 22 Mar 2026Grappling Industries SYDNEY | Submission |
| Marlon Priestly | 22 Mar 2026Grappling Industries SYDNEY | Submission |
| Zach Cruceanu | 22 Mar 2026Grappling Industries SYDNEY | Submission |
| Jayden Borquez | 22 Mar 2026Grappling Industries SYDNEY | Submission |
| Hunter Jack | 15 June 2025Grappling Industries SYDNEY6 on the day | Submission |
| Zuhdi Alshakhreet | 15 June 2025Grappling Industries SYDNEY6 on the day | Points |
| Jonathan Daviskas | 15 June 2025Grappling Industries SYDNEY6 on the day | Submission |
| Roman Leveni | 15 June 2025Grappling Industries SYDNEY6 on the day | Submission |
| Zuhdi Alshakhreet | 15 June 2025Grappling Industries SYDNEY6 on the day | Decision |
| Zakariya Ghamrawi | 15 June 2025Grappling Industries SYDNEY6 on the day | Submission |
11 rows