Sebastian Sonntag competes for Sigma Jiu-Jitsu and represents Finland. Titles include: IBJJF Turin International Open, medium heavy, 2026.
Results
Alexander Sak and Pawel Jaworski won double gold in Turin, and Leonardo Souza and Olivia Schauer did the same in San Antonio, on a weekend that also brought the Sul-Americano and UFC BJJ 11.
The Weekend Ahead
Seven time world champion Erich Munis leads three days in Barueri, with Opens in Turin and San Antonio and six events streaming on FloGrappling through Sunday.