- Events
- 1
- Win rate
- 0
- Podium rate
- 1
- Typically beats
- 92%
- Longest win streak
- 2
14 races · 3 race wins
0 wins in 1 event
1 top-three finishes
of boats faced (range 84%–100%, 24 boats)
race wins in a row
Partnerships · 0 sailors
No crew lists in the archive name anyone sailing with JJ Koszowski.
Event history · 1
| Date | Event | Boat | Class | Role | Finish |
|---|---|---|---|---|---|
| 1 Jan 2026 | Formula Kite Youth Men | 63 | Formula Kite | Crew | 2nd / 25 |
Crew rating, Full-size sailing: 190. Compiled from public results; not an official ranking.