Siebren Ypma

Crossroads Martial Fitness Academy

0–6
Record
0%
Submission rate
1y
Career
2:19
Avg match
3.3
Avg place

Brazilian Jiu-Jitsu competitor. 6 matches across 2 events since Oct 2025, from Smoothcomp results.

Provisional rating · 6 more matches to get ranked

Rating over time Rating 1085−25

Oct 3, 2026·−25 · 0–2·The London Open 2026

L10 L L L L L L
6-loss streak

Opponents & match history

6 matches

Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.

The London Open 2026Oct 3, 2026 · expected 0.2 wins 0–2−25 rating
L
Joe HadidOlympus Martial Arts Academy
submission0:35
L
Carter GibsonHuron BJJ
points5:00
Full event results →
The London Open 2025Oct 4, 2025 · expected 1.0 wins 0–4first rating
L
Oliver IlarriCrossroads Martial Fitness Academy
disqualification1:21
L
Danny AlrayyesThe Submission Academy
submission1:39
L
Austin HaggertyThe Submission Academy
points4:00
L
Austin HaggertyThe Submission Academy
submission1:19
Full event results →

Siebren Ypma is a Brazilian Jiu-Jitsu competitor out of Crossroads Martial Fitness Academy. JitsDex holds 6 matches across 2 events, going back to Oct 2025 — a 0–6 record compiled from Smoothcomp tournament results. JitsDex rates Siebren Ypma 1085 (provisional: not yet ranked on a board).

2 events · 6 matches · first event on record Oct 2025 · jitsdex.com

Rating 1085 · skill 1323 ± 156 · quality wins 0/8 · data as of 2026-10-24

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