7 games · 2019–2025 · 4 classical · 0 online
Piorun 23 draws2 Janik
50.0% for Piorun
Openings between them
| C42 | Petrov's Defense: Classical Attack, Mason-Showalter Variation | 2 | 75.0% |
| B10 | Caro-Kann Defense: Goldman Variation | 1 | 0.0% |
| C60 | Ruy Lopez: Fianchetto Defense | 1 | 50.0% |
| C65 | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 | 50.0% |
| D78 | Neo-Grünfeld Defense: Classical Variation, Original Defense | 1 | 100.0% |
| E14 | Queen's Indian Defense, with e3 | 1 | 0.0% |
All games
| Piorun, K2568 | 0-1 | Janik, Igor2528 | Szansa Open Rapid 2025 | 2025 |
| Janik, Igor2552 | ½-½ | Piorun, K2601 | 80th PGNig ch-POL 2023 | 2023 |
| Piorun, K2601 | 1-0 | Janik, Igor2552 | 80th PGNig ch-POL 2023 | 2023 |
| Janik, Igor2500 | 0-1 | Piorun, K2608 | Polish World Cup Qual | 2021 |
| Piorun, K2596 | 0-1 | Janik, Igor2470 | 8th POL-HUN Blitz 2020 | 2020 |
| Janik, Igor2470 | ½-½ | Piorun, K2660 | ch-POL Rapid 2019 | 2019 |
| Piorun, K2657 | ½-½ | Janik, Igor2469 | ch-POL 2019 | 2019 |