| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Keymer vs A Bendayan Claros |
| ½-½ | 51 | 2018 | Gibraltar Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 2. Keymer vs A Donchenko |
 | 0-1 | 57 | 2018 | Gibraltar Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 3. Keymer vs J Moussard |
| 0-1 | 50 | 2018 | Pro Chess League | D38 Queen's Gambit Declined, Ragozin Variation |
| 4. Keymer vs M Petrosyan |
| ½-½ | 28 | 2019 | Biel Master Open | D38 Queen's Gambit Declined, Ragozin Variation |
| 5. Keymer vs N Studer |
| 0-1 | 46 | 2020 | Biel | D38 Queen's Gambit Declined, Ragozin Variation |
| 6. Keymer vs G Sargissian |
| ½-½ | 58 | 2021 | FIDE Grand Swiss | D38 Queen's Gambit Declined, Ragozin Variation |
| 7. Keymer vs V Ivic |
| 1-0 | 51 | 2021 | FIDE Grand Swiss | D38 Queen's Gambit Declined, Ragozin Variation |
| 8. Keymer vs K Alekseenko |
| 1-0 | 26 | 2021 | FIDE Grand Swiss | D38 Queen's Gambit Declined, Ragozin Variation |
| 9. Keymer vs Aronian |
 | 0-1 | 35 | 2022 | FIDE Grand Prix Berlin | D38 Queen's Gambit Declined, Ragozin Variation |
| 10. Keymer vs Giri |
| 1-0 | 35 | 2022 | Airthings Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 11. Keymer vs Nepomniachtchi |
| ½-½ | 65 | 2022 | Airthings Masters | D38 Queen's Gambit Declined, Ragozin Variation |
| 12. Keymer vs Niemann |
| ½-½ | 60 | 2022 | Prague Chess Festival Challengers | D38 Queen's Gambit Declined, Ragozin Variation |
| 13. Keymer vs Abdusattorov |
| ½-½ | 43 | 2022 | 55th Biel GM | D38 Queen's Gambit Declined, Ragozin Variation |
| 14. Keymer vs D Gukesh |
| ½-½ | 75 | 2022 | Chennai Olympiad | D38 Queen's Gambit Declined, Ragozin Variation |
| 15. Keymer vs A Sarana |
| 1-0 | 45 | 2024 | 39th ECC Open | D38 Queen's Gambit Declined, Ragozin Variation |
Kibitzing
