Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Astana | 2023/07/24 04:00 | Alexander Zgirovsky v Daniil Glinka | 6-7,6-2,6-4 |
| Challenger Astana | 2023/07/23 06:55 | Mykhailo Mossur v Daniil Glinka | 4-6,2-6 |
| ITF M15 Monastir | 2023/06/28 15:35 | Billy Blaydes v Daniil Glinka | 6-3,5-7,6-1 |
| ITF M15 Monastir | 2023/06/22 14:10 | Daniil Glinka v Vladislav Melnic | 6-3,4-6,4-6 |
| ITF M15 Monastir | 2023/06/21 13:00 | Daniil Glinka v Adit Sinha | 6-0,4-6,6-4 |
| Davis Cup | 2023/06/17 09:15 | Daniil Glinka v Ilie Cazac | 6-1,6-2 |
| Davis Cup | 2023/06/16 08:40 | Daniil Glinka v Marco De Rossi | 6-1,6-1 |
| Davis Cup | 2023/06/14 07:30 | Daniil Glinka v Matija Samardzic | 6-4,6-0 |
| Challenger Astana | 2023/07/25 09:05 | Yusuke Takahashi v Benjamin Lock | 5-7,4-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/13 02:00 | Takuya Kumasaka v Yusuke Takahashi | 6-4,6-7,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/07/12 05:00 | Maximus Jones v Yusuke Takahashi | 6-7,4-6 |
| ITF M25 Nakhon Si Thammarat | 2023/06/17 02:00 | Yusuke Takahashi v Hiroki Moriya | 1-6,6-3,1-6 |
| ITF M25 Nakhon Si Thammarat | 2023/06/16 04:15 | Yusuke Takahashi v Thomas Fancutt | 6-0,6-4 |
| ITF M25 Nakhon Si Thammarat | 2023/06/15 03:40 | Yusuke Takahashi v Finn Reynolds | 6-4,6-3 |
| ITF M25 Nakhon Si Thammarat | 2023/06/14 06:10 | Yusuke Takahashi v Ryotaro Taguchi | 6-2,6-1 |
| ITF M25 Jakarta | 2023/06/02 02:55 | Hiroki Moriya v Yusuke Takahashi | 1-6,6-2,6-2 |