MatstoriesUpset win
Ended a 9-match win streak
Beat Jay J Sharman at Caloundra Open 2026 while they were on a 9-match run.
Gui Giacomin is a Yellow belt Brazilian jiu-jitsu competitor from LEGACY, with a recorded Australian record of 14–7.
Fought 21 recorded matches as Yellow since Feb 2024
Yellow, 21 recorded matches at this beltUpset win
Ended a 9-match win streak
Beat Jay J Sharman at Caloundra Open 2026 while they were on a 9-match run.
Wins
14
Win rate
67%
Losses
7
Gi
73%
11–4 · 15 matches
No-Gi
50%
3–3 · 6 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
7 rows