| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. R Hrzica vs S Petrosian |
 | ½-½ | 27 | 2007 | Cannes Open | C03 French, Tarrasch |
| 52. S Petrosian vs S Wagner |
| 1-0 | 33 | 2007 | Cannes Open | B01 Scandinavian |
| 53. F Fargere vs S Petrosian |
| 1-0 | 69 | 2007 | Cannes Open | B31 Sicilian, Rossolimo Variation |
| 54. T Saatdjian vs S Petrosian |
| ½-½ | 50 | 2007 | Cannes Open | A04 Reti Opening |
| 55. S Petrosian vs N Clery |
| 0-1 | 55 | 2007 | Cannes Open | C05 French, Tarrasch |
| 56. S Petrosian vs J Degraeve |
 | 1-0 | 33 | 2007 | Cappelle Open | B03 Alekhine's Defense |
| 57. S Petrosian vs R Jedynak |
| 1-0 | 56 | 2007 | Cappelle Open | B90 Sicilian, Najdorf |
| 58. V Burmakin vs S Petrosian |
| ½-½ | 26 | 2007 | Cappelle Open | B06 Robatsch |
| 59. K Spraggett vs S Petrosian |
| ½-½ | 22 | 2007 | Cappelle Open | D47 Queen's Gambit Declined Semi-Slav |
| 60. S Petrosian vs Dvoirys |
| ½-½ | 31 | 2007 | Cappelle Open | B90 Sicilian, Najdorf |
| 61. G Gajewski vs S Petrosian |
| ½-½ | 25 | 2007 | Cappelle Open | A43 Old Benoni |
| 62. P van Hoolandt vs S Petrosian |
| ½-½ | 34 | 2008 | Cappelle Open | D85 Grunfeld |
| 63. S Petrosian vs M Munoz Pantoja |
| ½-½ | 21 | 2011 | 37th Badalona Open A | B30 Sicilian |
| 64. S Petrosian vs Lupulescu |
| ½-½ | 23 | 2012 | Bundesliga 2012/13 | B13 Caro-Kann, Exchange |
| 65. Kasimdzhanov vs S Petrosian |
| 1-0 | 22 | 2012 | Bundesliga 2012/13 | A42 Modern Defense, Averbakh System |
| 66. Landa vs S Petrosian |
| 1-0 | 30 | 2012 | Bundesliga 2012/13 | B06 Robatsch |
| 67. S Petrosian vs E Romanov |
| 0-1 | 39 | 2012 | Bundesliga 2012/13 | A28 English |
| 68. I Schneider vs S Petrosian |
| 1-0 | 36 | 2013 | Bundesliga 2012/13 | B08 Pirc, Classical |
| 69. S Petrosian vs A Seyb |
| ½-½ | 20 | 2013 | Bundesliga 2012/13 | A00 Uncommon Opening |
| 70. D Baramidze vs S Petrosian |
| 1-0 | 40 | 2013 | Bundesliga 2012/13 | A59 Benko Gambit |
| 71. S Petrosian vs E Postny |
| 0-1 | 29 | 2013 | Bundesliga 2012/13 | A36 English |
| 72. Fridman vs S Petrosian |
| 1-0 | 21 | 2015 | Bundesliga 2015/16 | A46 Queen's Pawn Game |
| 73. S Petrosian vs Hracek |
| 0-1 | 55 | 2016 | Bundesliga 2015/16 | A20 English |
| 74. S Petrosian vs P Dudzinski |
| 1-0 | 40 | 2017 | 2. Bundesliga Nord 2016-17 | A13 English |
| 75. S Petrosian vs T Bromann |
| 0-1 | 48 | 2017 | 2nd Bundesliga Nord 2016-17 | A21 English |
Kibitzing
