Stadium: Multifunctional Sports Venue Kolodrum Plovdiv Round: 14
| M15 Oslo | 2026/01/06 14:00 | Alex Knaff v Alexander Vasilev | 6-1,6-4 |
| ITF M15 Heraklion | 2025/10/02 11:50 | Ioannis Xilas v Alexander Vasilev | 6-2,6-2 |
| ITF M15 Heraklion | 2025/10/01 10:30 | Makoto Ochi v Alexander Vasilev | 5-7,1-6 |
| Davis Cup | 2025/09/14 12:55 | Alexander Vasilev v Emil Ruusuvuori | 7-6,6-4 |
| Davis Cup | 2025/09/13 09:00 | Alexander Vasilev v Otto Virtanen | 6-3,7-5 |
| Challenger Sofia | 2025/08/20 09:35 | Alexander Vasilev v Alex Molcan | 4-6,0-6 |
| Challenger Sofia | 2025/08/18 11:40 | Ivan Gakhov v Alexander Vasilev | 3-6,3-6 |
| Challenger Sofia | 2025/08/12 07:00 | Zdenek Kolar v Alexander Vasilev | 6-2,6-3 |
| ATP Adelaide | 2026/01/11 04:10 | Andrea Vavassori v Raphael Collignon | 6-3,7-6 |
| ATP Brisbane | 2026/01/09 05:20 | Raphael Collignon v Brandon Nakashima | 3-6,3-6 |
| ATP Brisbane | 2026/01/08 08:30 | Raphael Collignon v Grigor Dimitrov | 7-6,6-3 |
| ATP Brisbane | 2026/01/06 01:00 | Denis Shapovalov v Raphael Collignon | 4-6,2-6 |
| ATP Brisbane | 2026/01/04 02:40 | Ethan Quinn v Raphael Collignon | 5-7,3-6 |
| ATP Brisbane | 2026/01/03 00:00 | Alexander Shevchenko v Raphael Collignon | 5-7,4-6 |
| Davis Cup | 2025/11/21 15:00 | Matteo Berrettini v Raphael Collignon | 6-3,6-4 |
| Davis Cup | 2025/11/18 15:00 | Corentin Moutet v Raphael Collignon | 6-2,5-7,5-7 |