| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. K Bayasgalan vs M Pawicka |
| ½-½ | 48 | 2016 | World Cadets U12 | C84 Ruy Lopez, Closed |
| 2. A Wang vs K Bayasgalan |
| 0-1 | 56 | 2016 | World Cadets U12 | B56 Sicilian |
| 3. K Bayasgalan vs D Ivanova |
| 0-1 | 51 | 2016 | World Cadets U12 | B40 Sicilian |
| 4. D Angheluta vs K Bayasgalan |
| 0-1 | 26 | 2016 | World Cadets U12 | D35 Queen's Gambit Declined |
| 5. K Bayasgalan vs S Butenandt |
| 0-1 | 24 | 2016 | World Cadets U12 | B76 Sicilian, Dragon, Yugoslav Attack |
| 6. S Velea vs K Bayasgalan |
| 0-1 | 20 | 2016 | World Cadets U12 | B56 Sicilian |
| 7. K Bayasgalan vs L Sevcikova |
| 0-1 | 24 | 2016 | World Cadets U12 | B18 Caro-Kann, Classical |
| 8. A Mamardashvili vs K Bayasgalan |
| 0-1 | 32 | 2016 | World Cadets U12 | B20 Sicilian |
| 9. K Bayasgalan vs Sugra Tepeli |
| 1-0 | 63 | 2016 | World Cadets U12 | C89 Ruy Lopez, Marshall |
| 10. G Mikheeva vs K Bayasgalan |
| 0-1 | 23 | 2016 | World Cadets U12 | B20 Sicilian |
| 11. K Bayasgalan vs Elif Keskin |
| 1-0 | 19 | 2016 | World Cadets U12 | B22 Sicilian, Alapin |
| 12. Ngoc Thuy Duong Bach vs K Bayasgalan |
| 0-1 | 74 | 2020 | FIDE Online Olympiad | D31 Queen's Gambit Declined |
| 13. J Zhu vs K Bayasgalan |
| 1-0 | 27 | 2020 | FIDE Online Olympiad | B42 Sicilian, Kan |
| 14. K Bayasgalan vs R H Mudodo |
| 1-0 | 45 | 2020 | FIDE Online Olympiad | C02 French, Advance |
| 15. U Fisabilillah vs K Bayasgalan |
| 1-0 | 45 | 2020 | FIDE Online Olympiad | A07 King's Indian Attack |
| 16. K Bayasgalan vs A Zatonskih |
| 0-1 | 46 | 2022 | World Rapid Championship (Women) | D35 Queen's Gambit Declined |
| 17. K Bayasgalan vs E Kaliakhmet |
| 0-1 | 43 | 2022 | World Rapid Championship (Women) | D01 Richter-Veresov Attack |
| 18. M Lu vs K Bayasgalan |
| 1-0 | 30 | 2022 | World Rapid Championship (Women) | A07 King's Indian Attack |
| 19. U Omonova vs K Bayasgalan |
| 1-0 | 50 | 2022 | World Rapid Championship (Women) | B42 Sicilian, Kan |
| 20. K Bayasgalan vs M Machlik |
| 1-0 | 30 | 2022 | World Rapid Championship (Women) | A45 Queen's Pawn Game |
| 21. K Bayasgalan vs A Nurman |
| 0-1 | 87 | 2022 | World Rapid Championship (Women) | A45 Queen's Pawn Game |
| 22. J Chen vs K Bayasgalan |
| 0-1 | 86 | 2022 | World Rapid Championship (Women) | B42 Sicilian, Kan |
| 23. O Druzhinina vs K Bayasgalan |
| 0-1 | 49 | 2022 | World Rapid Championship (Women) | B40 Sicilian |
| 24. G Mikheeva vs K Bayasgalan |
| 1-0 | 39 | 2022 | World Rapid Championship (Women) | A07 King's Indian Attack |
| 25. K Bayasgalan vs B Balakanova |
| 1-0 | 51 | 2022 | World Rapid Championship (Women) | B06 Robatsch |
Kibitzing
