| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. I Janik vs M Bilous |
| 0-1 | 39 | 2016 | European U18 Teams Open | B32 Sicilian |
| 27. I Janik vs P Sabuk |
| 1-0 | 69 | 2016 | XXXII Lower Silesia Cup | C93 Ruy Lopez, Closed, Smyslov Defense |
| 28. I Janik vs P Simacek |
| 0-1 | 34 | 2016 | XXXII Lower Silesia Cup | C05 French, Tarrasch |
| 29. T Warakomski vs I Janik |
| 1-0 | 42 | 2016 | XXXII Lower Silesia Cup | B31 Sicilian, Rossolimo Variation |
| 30. M Kanarek vs I Janik |
| 1-0 | 28 | 2016 | XXXII Lower Silesia Cup | B09 Pirc, Austrian Attack |
| 31. I Janik vs P Czarnota |
| 0-1 | 41 | 2016 | XXXII Lower Silesia Cup | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 32. A Nosenko vs I Janik |
 | 1-0 | 103 | 2016 | XXXII Lower Silesia Cup | A41 Queen's Pawn Game (with ...d6) |
| 33. I Janik vs T Kriebel |
| ½-½ | 60 | 2016 | XXXII Lower Silesia Cup | C96 Ruy Lopez, Closed |
| 34. I Janik vs M Sieciechowicz |
| 0-1 | 59 | 2016 | XXXII Lower Silesia Cup | C07 French, Tarrasch |
| 35. P Golubka vs I Janik |
| ½-½ | 62 | 2016 | XXXII Lower Silesia Cup | B76 Sicilian, Dragon, Yugoslav Attack |
| 36. N Petrov vs I Janik |
| ½-½ | 31 | 2017 | Graz Open-A | E62 King's Indian, Fianchetto |
| 37. I Janik vs Vocaturo |
| 1-0 | 75 | 2017 | Graz Open-A | C50 Giuoco Piano |
| 38. T Nguyen vs I Janik |
| ½-½ | 36 | 2017 | Graz Open-A | B32 Sicilian |
| 39. I Janik vs R Akesson |
| ½-½ | 39 | 2017 | Graz Open-A | C07 French, Tarrasch |
| 40. V Sipila vs I Janik |
| 0-1 | 77 | 2017 | Graz Open-A | B32 Sicilian |
| 41. R Vogel vs I Janik |
| ½-½ | 49 | 2017 | Graz Open-A | A41 Queen's Pawn Game (with ...d6) |
| 42. I Janik vs D Lemos |
| ½-½ | 33 | 2017 | Graz Open-A | C53 Giuoco Piano |
| 43. M Yilmazyerli vs I Janik |
| 1-0 | 52 | 2017 | Graz Open-A | B27 Sicilian |
| 44. I Janik vs L Jarmula |
| 1-0 | 62 | 2017 | 9th Lublin GM | C04 French, Tarrasch, Guimard Main line |
| 45. I Janik vs C Natsidis |
| 1-0 | 23 | 2017 | 9th Lublin GM | B41 Sicilian, Kan |
| 46. V Sergeev vs I Janik |
| ½-½ | 71 | 2017 | 9th Lublin GM | A41 Queen's Pawn Game (with ...d6) |
| 47. L Cyborowski vs I Janik |
| 1-0 | 41 | 2017 | 9th Lublin GM | A28 English |
| 48. I Janik vs P Nguyen |
| ½-½ | 44 | 2017 | 9th Lublin GM | C05 French, Tarrasch |
| 49. I Janik vs M Molenda |
| 1-0 | 48 | 2017 | 9th Lublin GM | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 50. M Llaneza-Vega vs I Janik |
| ½-½ | 53 | 2017 | 9th Lublin GM | A07 King's Indian Attack |
Kibitzing
