3 games · 2022–2026 · 0 classical · 3 online
Kosakowski 30 draws0 Urbina Perez
100.0% for Kosakowski
Openings between them
| A00 | Ware Opening | 1 | 100.0% |
| E05 | Catalan Opening: Open Defense, Classical Line | 1 | 100.0% |
| E61 | King's Indian Defense: Smyslov Variation | 1 | 100.0% |
All games
| Urbina Perez, J2221 | 0-1 | Kosakowski, Jakub2536 | Titled Tue 17th Feb 2026 | 2026 |
| Urbina Perez, J2221 | 0-1 | Kosakowski, Jakub2536 | Titled Tue 3rd Feb 2026 | 2026 |
| Kosakowski, Jakub2442 | 1-0 | Urbina Perez, J2284 | Titled Tuesday 1st Feb B | 2022 |