Stadium: Hard 17 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 Santa Margherita | 2023/10/10 10:55 | de Bakker, Thiemo v Buvaysar Gadamauri | 3-6,4-6 |
| ITF - M25 Santa Margherita | 2023/10/09 07:55 | de Bakker, Thiemo v Toby Martin | 6-0,6-1 |
| ITF - M25 Santa Margherita | 2023/10/08 08:30 | de Bakker, Thiemo v Cossu Floris, Paolo Emilio | 6-1,6-2 |
| ITF - M25 Santa Margherita | 2023/10/04 08:00 | Federico Iannaccone v de Bakker, Thiemo | 3-6,7-6,6-2 |
| ITF M15 Buschhausen | 2023/09/15 15:25 | de Bakker, Thiemo v Martin Krumich | 3-6,2-6 |
| ITF M15 Buschhausen | 2023/09/14 12:05 | Deney Wassermann v de Bakker, Thiemo | 3-6,2-6 |
| ITF M15 Buschhausen | 2023/09/13 15:00 | Liam Gavrielides v de Bakker, Thiemo | 4-6,2-6 |
| ITF M15 Haren | 2023/09/10 11:00 | Sidane Pontjodikromo v de Bakker, Thiemo | 3-6,2-6 |
| ITF - M15 Héraklion | 2023/10/20 07:00 | Oleg Prihodko v Oliver Ojakaar | 1-6,7-5,2-6 |
| ITF - M15 Héraklion | 2023/10/19 09:25 | Oleg Prihodko v Alessandro Pecci | 6-4,6-3 |
| ITF - M15 Héraklion | 2023/10/18 06:30 | Oleg Prihodko v Thomas Braithwaite | 6-3,6-4 |
| UTR - Série Pro - Beograd | 2023/10/08 09:35 | Ilya Snitari v Oleg Prihodko | 6-7,6-7 |
| UTR - Série Pro - Beograd | 2023/10/07 11:06 | Sasa Markovic v Oleg Prihodko | 2-6,6-7 |
| UTR - Série Pro - Beograd | 2023/10/06 06:00 | Vuk Radjenovic v Oleg Prihodko | 2-6,2-6 |
| UTR - Série Pro - Beograd | 2023/10/03 14:22 | Sodan, Ivan v Oleg Prihodko | 0-6,1-6 |
| UTR - Série Pro - Beograd | 2023/10/02 12:13 | Gabriel Matuszewski v Oleg Prihodko | 2-6,4-6 |