MatstoriesUpset win
Ended a 5-match win streak
Beat Dennis Guo at Grappling Industries SYDNEY while they were on a 5-match run.
Catherine Merheb is a Grey belt Brazilian jiu-jitsu competitor from Gracie Barra Kiama, with a recorded Australian record of 40–19.
Fought 59 recorded matches as Grey since Sept 2025
Grey, 59 recorded matches at this beltUpset win
Ended a 5-match win streak
Beat Dennis Guo at Grappling Industries SYDNEY while they were on a 5-match run.
Wins
40
Win rate
68%
Losses
19
Gi
64%
25–14 · 39 matches
No-Gi
75%
15–5 · 20 matches
By belt
This page is compiled from public competition records. If it is yours and you want it hidden, email matstories@proton.me with this page URL.
Recorded Australian matches Matstories has synced. Not a world record.
59 rows · page 3 of 3
| Kahlia Nguyen | 18 Oct 2025Sydney Cup Spring Championship | Submission |
| Serena Mantua | 18 Oct 2025Sydney Cup Spring Championship | Submission |
| Kahlia Nguyen | 5 Oct 2025WOLLONGONG BJJ OPEN | Submission |
| Ruby Moffat | 5 Oct 2025WOLLONGONG BJJ OPEN | Submission |
| Hana Ginanjar | 14 Sept 2025COMPNET AUSTRALIAN NATIONAL CHAMPIONSHIP 2025 - Gi & No-Gi | Points |
| Willow Johnson | 14 Sept 2025COMPNET AUSTRALIAN NATIONAL CHAMPIONSHIP 2025 - Gi & No-Gi | Points |