4 games · 2015–2022 · 0 classical · 1 online
Riazantsev 12 draws1 Bortnyk
50.0% for Riazantsev
Openings between them
| A46 | Indian Defense: Wade-Tartakower Defense | 1 | 100.0% |
| B10 | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | 1 | 0.0% |
| D01 | Rapport-Jobava System | 1 | 50.0% |
| E73 | King's Indian Defense: Semi-Averbakh System | 1 | 50.0% |
All games
| Bortnyk, Olexandr2604 | 1-0 | Riazantsev, A2634 | Titled Tue 1st Mar Late | 2022 |
| Riazantsev, A2671 | ½-½ | Bortnyk, Olexandr2581 | World Rapid 2016 | 2016 |
| Riazantsev, A2646 | 1-0 | Bortnyk, Olexandr2552 | European Blitz 2015 | 2015 |
| Bortnyk, Olexandr2552 | ½-½ | Riazantsev, A2646 | European Blitz 2015 | 2015 |