MatstoriesDouble gold day
Won 2 divisions at WOLLONGONG SUMMER OPEN
8 Feb 2026 · two or more first places at one event.
Roger Mayer is a Brown belt Brazilian jiu-jitsu competitor from Grappling Bros / GFTeam.
No recorded matches as Brown yet
Brown, 0 recorded matches at this beltDouble gold day
Won 2 divisions at WOLLONGONG SUMMER OPEN
8 Feb 2026 · two or more first places at one event.
Wins
0
Win rate
-
Losses
0
Recorded Australian matches Matstories has synced. Not a world record.
No matches yet
This record will fill in as events are synced.