3 games · 2013–2016 · 3 classical · 0 online
Olszewski 10 draws2 Bartel
33.3% for Olszewski
Openings between them
| A15 | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | 1 | 0.0% |
| A80 | Dutch Defense | 1 | 100.0% |
| C33 | King's Gambit Accepted: Basman Gambit | 1 | 0.0% |
All games
| Bartel, Mat2640 | 1-0 | Olszewski, Mi2548 | TCh-POL Ekstraliga 2016 | 2016 |
| Olszewski, Mi2566 | 0-1 | Bartel, Mat2641 | Kings Gambit Radom 2015 | 2015 |
| Olszewski, Mi2533 | 1-0 | Bartel, Mat2619 | 3rd Ferdynand Dziedzica Mem | 2013 |