Jaap Koster
Steelbound
Current Grades
No grade records found.
Event History
Singlestick 2 events
| Date | Event | Category | Tier | Placing | Grade at Entry |
|---|---|---|---|---|---|
| 2026-02-21 | HVN Singlestick Charity Tournament 2026 | Mixed/Men's | B1 | 18 | U |
| 2024-12-07 | Charity Singlestick Tournament 2024 | Mixed/Men's | B2 | 48 | U |