Isaac Kosterman
| Club | Zornhau Alaska |
| Nationality | United States |
Ratings
| Category | Last competed | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|---|
| Longsword | |||||
| - Mixed & Men's Steel Longsword | January 2026 | 5515 (top 68% of island) | 995 | 4803 (January 2026) | 999.1 (January 2026) |
| Sabre | |||||
| - Mixed & Men's Steel Sabre | January 2026 | 1679 (top 47% of island) | 1152.5 | 1384 (January 2026) | 1157.6 (January 2026) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Sabre | 7 | 3 | 3 | 1 | 0 |
| Mixed Steel Longsword | 4 | 1 | 2 | 1 | 0 |
| Sum | 11 | 4 | 5 | 2 | 0 |