12 games · 2015–2022 · 1 classical · 4 online
Demidov 35 draws4 Grachev
45.8% for Demidov
Openings between them
| A07 | King's Indian Attack | 2 | 75.0% |
| A40 | Queen's Pawn Game: Modern Defense | 2 | 25.0% |
| A11 | Réti Opening: Anglo-Slav Variation, with g3 | 1 | 0.0% |
| A14 | English Opening: Agincourt Defense, Neo-Catalan Declined | 1 | 0.0% |
| A48 | London System | 1 | 100.0% |
| B07 | Modern Defense: Geller's System | 1 | 50.0% |
| B29 | Sicilian Defense: Nimzowitsch Variation, Advance Variation | 1 | 100.0% |
| D02 | Queen's Pawn Game: London System | 1 | 0.0% |
| D26 | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | 1 | 50.0% |
| D30 | Queen's Gambit Declined: Traditional Variation | 1 | 50.0% |
All games
| Demidov, M2568 | ½-½ | Grachev, B2593 | ch-RUS Blitz 2022 | 2022 |
| Grachev, B2615 | ½-½ | Demidov, M2551 | Speed Chess GP3 2021 | 2021 |
| Grachev, B2611 | ½-½ | Demidov, M2523 | Tuapse Open 2021 | 2021 |
| Grachev, B2612 | 1-0 | Demidov, M2519 | Titled Tues 1st Sep Final | 2020 |
| Grachev, B2612 | ½-½ | Demidov, M2519 | Titled Tues 1st Sep Final | 2020 |
| Demidov, M2519 | 0-1 | Grachev, B2612 | Titled Tuesday 16th June | 2020 |
| Demidov, M2557 | 1-0 | Grachev, B2621 | 73rd Moscow Blitz | 2019 |
| Demidov, M2520 | 1-0 | Grachev, B2626 | World Rapid 2018 | 2018 |
| Demidov, M2514 | ½-½ | Grachev, B2626 | TCh-RUS Blitz 2018 | 2018 |
| Grachev, B2626 | 0-1 | Demidov, M2514 | ch-RUS Blitz 2018 | 2018 |
| Demidov, M2514 | 0-1 | Grachev, B2626 | ch-RUS Blitz 2018 | 2018 |
| Grachev, B2649 | 1-0 | Demidov, M2497 | 69th Moscow Blitz | 2015 |