Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. G B Harshavardhan vs M A Gagic |
 | 1-0 | 35 | 2022 | World Junior Championship | C11 French |
27. G B Harshavardhan vs S Dauw |
| ½-½ | 60 | 2022 | World Junior Championship | E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed |
28. A Esipenko vs G B Harshavardhan |
| 1-0 | 64 | 2022 | World Junior Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
29. A Ansat vs G B Harshavardhan |
| 1-0 | 37 | 2022 | World Junior Championship | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
30. G B Harshavardhan vs N Casadio |
| 1-0 | 48 | 2022 | World Junior Championship | D37 Queen's Gambit Declined |
31. A Winkelman vs G B Harshavardhan |
| 0-1 | 35 | 2022 | World Junior Championship | B90 Sicilian, Najdorf |
32. G B Harshavardhan vs K Chukavin |
| 1-0 | 56 | 2022 | World Junior Championship | D40 Queen's Gambit Declined, Semi-Tarrasch |
33. F Blohberger vs G B Harshavardhan |
| ½-½ | 79 | 2022 | World Junior Championship | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
34. G B Harshavardhan vs L Budisavljevic |
 | 0-1 | 25 | 2022 | World Junior Championship | E10 Queen's Pawn Game |
35. Krishna S Rohith vs G B Harshavardhan |
| 1-0 | 58 | 2022 | World Junior Championship | A70 Benoni, Classical with 7.Nf3 |
36. G B Harshavardhan vs R Vagman |
| 1-0 | 45 | 2022 | World Junior Championship | D32 Queen's Gambit Declined, Tarrasch |
37. S L Narayanan vs G B Harshavardhan |
| 1-0 | 49 | 2022 | 19th Asian Continental | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
38. G B Harshavardhan vs G Aradhya |
| ½-½ | 74 | 2022 | 19th Asian Continental | C68 Ruy Lopez, Exchange |
39. Ramesh Avinash vs G B Harshavardhan |
| ½-½ | 63 | 2022 | 19th Asian Continental | C55 Two Knights Defense |
40. G B Harshavardhan vs Kashish Manoj Jain |
| ½-½ | 80 | 2022 | 19th Asian Continental | D11 Queen's Gambit Declined Slav |
41. M Sidhant vs G B Harshavardhan |
| 0-1 | 37 | 2022 | 19th Asian Continental | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
42. G B Harshavardhan vs P Iniyan |
| ½-½ | 58 | 2022 | 19th Asian Continental | D20 Queen's Gambit Accepted |
43. A Winkelman vs G B Harshavardhan |
| 0-1 | 41 | 2022 | 19th Asian Continental | E15 Queen's Indian |
44. G B Harshavardhan vs R Jumabayev |
| 0-1 | 42 | 2022 | 19th Asian Continental | C11 French |
45. S Saydaliev vs G B Harshavardhan |
| ½-½ | 48 | 2022 | 19th Asian Continental | C55 Two Knights Defense |
46. B Ngo vs G B Harshavardhan |
| ½-½ | 34 | 2023 | FSGM June | E11 Bogo-Indian Defense |
47. G B Harshavardhan vs R Ruck |
| ½-½ | 15 | 2023 | Pontevedra Open | D38 Queen's Gambit Declined, Ragozin Variation |
48. A Valsecchi vs G B Harshavardhan |
| 0-1 | 10 | 2023 | Pontevedra Open | E26 Nimzo-Indian, Samisch |
49. G B Harshavardhan vs R C Gomez Ledo |
| ½-½ | 33 | 2023 | Pontevedra Open | D20 Queen's Gambit Accepted |
50. L Martinez Ramirez vs G B Harshavardhan |
| 1-0 | 104 | 2023 | Pontevedra Open | A46 Queen's Pawn Game |