| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. K Itgelt vs B Clarke |
| 0-1 | 112 | 2023 | Cambridge International Open | D71 Neo-Grunfeld |
| 2. B Portheault vs K Itgelt |
 | 0-1 | 38 | 2023 | Cambridge International Open | A01 Nimzovich-Larsen Attack |
| 3. K Itgelt vs A Sefton |
| 1-0 | 31 | 2023 | Cambridge International Open | A40 Queen's Pawn Game |
| 4. F Bowers vs K Itgelt |
| 0-1 | 76 | 2023 | Cambridge International Open | C15 French, Winawer |
| 5. K Itgelt vs S Bazakutsa |
| 1-0 | 76 | 2023 | Cambridge International Open | E62 King's Indian, Fianchetto |
| 6. K Arkell vs K Itgelt |
| ½-½ | 28 | 2023 | Cambridge International Open | A16 English |
| 7. K Itgelt vs M J Turner |
| 1-0 | 23 | 2023 | Cambridge International Open | D11 Queen's Gambit Declined Slav |
| 8. D H Fernandez vs K Itgelt |
| 1-0 | 48 | 2023 | Cambridge International Open | E61 King's Indian |
| 9. K Itgelt vs M Hebden |
| 1-0 | 46 | 2023 | Cambridge International Open | A64 Benoni, Fianchetto, 11...Re8 |
| 10. J Lundin vs K Itgelt |
| 0-1 | 44 | 2023 | RUDAR 12 IM | D02 Queen's Pawn Game |
| 11. R Svicevic vs K Itgelt |
| 0-1 | 58 | 2023 | RUDAR 12 IM | C01 French, Exchange |
| 12. K Itgelt vs B Stankovic |
| 1-0 | 47 | 2023 | RUDAR 12 IM | E10 Queen's Pawn Game |
| 13. G M Todorovic vs K Itgelt |
| 0-1 | 29 | 2023 | RUDAR 12 IM | C09 French, Tarrasch, Open Variation, Main line |
| 14. K Itgelt vs E Boldoo |
| ½-½ | 10 | 2023 | RUDAR 12 IM | D18 Queen's Gambit Declined Slav, Dutch |
| 15. N Dudukovic vs K Itgelt |
| ½-½ | 32 | 2023 | RUDAR 12 IM | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 16. K Itgelt vs S Singh |
| ½-½ | 20 | 2023 | RUDAR 12 IM | A13 English |
| 17. A Petrovic vs K Itgelt |
| ½-½ | 32 | 2023 | RUDAR 12 IM | A49 King's Indian, Fianchetto without c4 |
| 18. K Itgelt vs M Bryakin |
| 1-0 | 70 | 2023 | RUDAR 12 IM | D43 Queen's Gambit Declined Semi-Slav |
| 19. K Itgelt vs V Vujovic |
| 1-0 | 32 | 2023 | Paracin Open-A | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
| 20. Gijir Munkhbayar vs K Itgelt |
| 0-1 | 46 | 2023 | Paracin Open-A | C18 French, Winawer |
| 21. K Itgelt vs M Pranesh |
| ½-½ | 30 | 2023 | Paracin Open-A | D11 Queen's Gambit Declined Slav |
| 22. T Wen vs K Itgelt |
| ½-½ | 30 | 2023 | Paracin Open-A | C18 French, Winawer |
| 23. K Itgelt vs H Patil |
| 1-0 | 35 | 2023 | Paracin Open-A | D11 Queen's Gambit Declined Slav |
| 24. I Ivanisevic vs K Itgelt |
| 0-1 | 58 | 2023 | Paracin Open-A | A45 Queen's Pawn Game |
| 25. B Gundavaa vs K Itgelt |
| 1-0 | 53 | 2023 | Paracin Open-A | D85 Grunfeld |
Kibitzing
