| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. I Iyengar vs P Barasi |
| 1-0 | 27 | 2015 | London Chess Classic Open | D07 Queen's Gambit Declined, Chigorin Defense |
| 27. P Juknis vs I Iyengar |
| 1-0 | 44 | 2015 | London Chess Classic Open | A15 English |
| 28. I Iyengar vs D Mogilarov |
| 0-1 | 36 | 2015 | London Chess Classic Open | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
| 29. F Rocco vs I Iyengar |
| 0-1 | 84 | 2015 | London Chess Classic Open | A07 King's Indian Attack |
| 30. S Williams vs I Iyengar |
| 1-0 | 46 | 2016 | London Chess Classic Open | A45 Queen's Pawn Game |
| 31. M Boel vs I Iyengar |
| 1-0 | 33 | 2016 | London Chess Classic Open | B84 Sicilian, Scheveningen |
| 32. I Iyengar vs I Kretov |
| 1-0 | 47 | 2016 | London Chess Classic Open | D45 Queen's Gambit Declined Semi-Slav |
| 33. I Iyengar vs P Mulay |
| 1-0 | 21 | 2016 | London Chess Classic Open | A49 King's Indian, Fianchetto without c4 |
| 34. A Czajkowski vs I Iyengar |
| 1-0 | 32 | 2016 | London Chess Classic Open | B81 Sicilian, Scheveningen, Keres Attack |
| 35. I Iyengar vs K Bhatia |
| ½-½ | 53 | 2016 | London Chess Classic Open | A31 English, Symmetrical, Benoni Formation |
| 36. V Gaudeau vs I Iyengar |
| 1-0 | 36 | 2016 | London Chess Classic Open | E92 King's Indian |
| 37. I Iyengar vs L Dror |
| 1-0 | 32 | 2016 | London Chess Classic Open | A49 King's Indian, Fianchetto without c4 |
| 38. D Fitzsimons vs I Iyengar |
| 1-0 | 31 | 2018 | British Championship | B40 Sicilian |
| 39. I Iyengar vs T Wall |
| 0-1 | 31 | 2018 | British Championship | B00 Uncommon King's Pawn Opening |
| 40. M Waddington vs I Iyengar |
| ½-½ | 78 | 2018 | British Championship | A00 Uncommon Opening |
| 41. A Verma vs I Iyengar |
| 0-1 | 43 | 2018 | British Championship | B80 Sicilian, Scheveningen |
| 42. I Iyengar vs A Muir |
| ½-½ | 59 | 2018 | British Championship | D44 Queen's Gambit Declined Semi-Slav |
| 43. I Iyengar vs P Tozer |
| ½-½ | 17 | 2018 | British Championship | A46 Queen's Pawn Game |
| 44. M Abdulla vs I Iyengar |
| 1-0 | 43 | 2018 | British Championship | B82 Sicilian, Scheveningen |
| 45. A Kalaiyalahan vs I Iyengar |
| 1-0 | 56 | 2018 | British Championship | E63 King's Indian, Fianchetto, Panno Variation |
| 46. I Iyengar vs R Ratnesan |
| 1-0 | 46 | 2018 | British Championship | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 47. I Iyengar vs B Keohane |
| 0-1 | 44 | 2019 | London Chess Classic | A46 Queen's Pawn Game |
| 48. I Iyengar vs B Keohane |
| 0-1 | 29 | 2022 | Muswell Hill FIDE Rapidplay | A43 Old Benoni |
| 49. P Lalic vs I Iyengar |
| 1-0 | 29 | 2022 | Kensington Rapidplay | A00 Uncommon Opening |
| 50. P Lalic vs I Iyengar |
| ½-½ | 19 | 2022 | Central London Chess Congress November | A00 Uncommon Opening |
Kibitzing
