| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Lenier vs A French |
| ½-½ | 42 | 2011 | British Championship | B05 Alekhine's Defense, Modern |
| 27. D J Ledger vs J Lenier |
| 1-0 | 50 | 2011 | British Championship | C95 Ruy Lopez, Closed, Breyer |
| 28. J Lenier vs R M Cowan |
| 1-0 | 32 | 2011 | British Championship | B12 Caro-Kann Defense |
| 29. D Kolbus vs J Lenier |
| 1-0 | 57 | 2011 | British Championship | A28 English |
| 30. J Lenier vs C Atako |
| 0-1 | 30 | 2011 | British Championship | B48 Sicilian, Taimanov Variation |
| 31. W Foo vs J Lenier |
 | ½-½ | 27 | 2011 | British Championship | A62 Benoni, Fianchetto Variation |
| 32. J Lenier vs S Mellor |
| 1-0 | 59 | 2011 | British Championship | B12 Caro-Kann Defense |
| 33. A Das vs J Lenier |
| 1-0 | 27 | 2011 | London Chess Classic Open | C53 Giuoco Piano |
| 34. J Lenier vs T Eckersley-Waites |
| 0-1 | 33 | 2011 | London Chess Classic Open | B33 Sicilian |
| 35. J Jackson vs J Lenier |
| 1-0 | 27 | 2012 | British Championship | C84 Ruy Lopez, Closed |
| 36. J Lenier vs M Brown |
| 1-0 | 42 | 2012 | British Championship | C00 French Defense |
| 37. J Lenier vs J Burnett |
| ½-½ | 21 | 2012 | British Championship | C00 French Defense |
| 38. N P Walker vs J Lenier |
| 1-0 | 36 | 2012 | British Championship | A22 English |
| 39. M Surtees vs J Lenier |
| 1-0 | 26 | 2012 | British Championship | C33 King's Gambit Accepted |
| 40. L Varnam vs J Lenier |
| 1-0 | 34 | 2012 | British Championship | C84 Ruy Lopez, Closed |
| 41. J Lenier vs I McDonald |
| 1-0 | 34 | 2012 | British Championship | C50 Giuoco Piano |
| 42. J Lenier vs H Murphy |
| 1-0 | 29 | 2012 | British Championship | B12 Caro-Kann Defense |
| 43. R Coathup vs J Lenier |
| 0-1 | 37 | 2012 | British Championship | A20 English |
| 44. J Lenier vs S J Roe |
| 0-1 | 37 | 2012 | British Championship | B04 Alekhine's Defense, Modern |
| 45. P Shaw vs J Lenier |
| ½-½ | 36 | 2012 | British Championship | E92 King's Indian |
| 46. J Lenier vs S Williams |
| 0-1 | 29 | 2012 | London Chess Classic Open | C41 Philidor Defense |
| 47. D K Shah vs J Lenier |
| 0-1 | 52 | 2012 | London Chess Classic Open | C50 Giuoco Piano |
| 48. J Lenier vs R Black |
| ½-½ | 35 | 2012 | London Chess Classic Open | B07 Pirc |
| 49. J Lenier vs A Slavin |
 | 1-0 | 34 | 2012 | London Chess Classic Open | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 50. A Stephan vs J Lenier |
| 1-0 | 50 | 2012 | London Chess Classic Open | C22 Center Game |
Kibitzing
