| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1101. Sosonko vs Plachetka |
| 1-0 | 46 |
1997 |
Viking op | A46 Queen's Pawn Game |
| 1102. Van der Sterren vs Sosonko |
| ½-½ | 42 |
1997 |
NLD-ch | D38 Queen's Gambit Declined, Ragozin Variation |
| 1103. Sosonko vs R Gadjily |
| 0-1 | 27 |
1997 |
EU-chT (Men) | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 1104. I Sokolov vs Sosonko |
| 1-0 | 47 |
1997 |
NLD-ch | D38 Queen's Gambit Declined, Ragozin Variation |
| 1105. Sosonko vs Van der Wiel |
| ½-½ | 12 |
1997 |
NLD-ch | A41 Queen's Pawn Game (with ...d6) |
| 1106. Sosonko vs D Rogic |
| 1-0 | 48 |
1997 |
Bled op | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 1107. Sosonko vs Piket |
| ½-½ | 17 |
1997 |
NLD-ch | E04 Catalan, Open, 5.Nf3 |
| 1108. Van Den Doel vs Sosonko |
| 0-1 | 30 |
1997 |
NLD-ch | A08 King's Indian Attack |
| 1109. Sosonko vs Timman |
| ½-½ | 15 |
1997 |
Ch Netherlands | E00 Queen's Pawn Game |
| 1110. R Cifuentes vs Sosonko |
| ½-½ | 20 |
1997 |
NLD-ch | E10 Queen's Pawn Game |
| 1111. K Van der Weide vs Sosonko |
| 0-1 | 48 |
1997 |
NLD-ch | B50 Sicilian |
| 1112. Sosonko vs O Renet |
| ½-½ | 51 |
1997 |
EU-chT (Men) | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 1113. Sosonko vs L Riemersma |
| 1-0 | 22 |
1997 |
NLD-ch | A48 King's Indian |
| 1114. Sosonko vs P Nikolic |
| ½-½ | 20 |
1997 |
NLD-ch | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 1115. E Dizdarevic vs Sosonko |
| ½-½ | 30 |
1997 |
EU-chT (Men) | D38 Queen's Gambit Declined, Ragozin Variation |
| 1116. Sosonko vs F Kuijpers |
| 1-0 | 29 |
2002 |
Donner mem rap | E05 Catalan, Open, Classical line |