Submission Only Grappling Saturday 11 February: SUBMISSION ONLY GRAPPLING For the first time in Holland a Submission Only Grappling tournament! The winner of each advanced category will get 250 EUROS CASH! Weight categories: Beginners -66kg, -77kg, -88kg & -99kg Advanced -66kg, -77kg, -88kg & -99kg Fight time 6 min for Beginners, 8 min for Advanced. […]