Estadio: Court C Round: 27 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2023/06/01 09:40 | Murkel Dellien v Dominik Kellovsky | 4-6,6-3,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 09:20 | Murkel Dellien v Jiri Barnat | 7-6,6-3 |
| Challenger Coquimbo | 2023/05/03 14:00 | Murkel Dellien v Roman Andres Burruchaga | 2-6,2-6 |
| Challenger Coquimbo | 2023/05/01 16:55 | Murkel Dellien v Gonzalo Villanueva | 6-3,6-4 |
| Challenger Buenos Aires | 2023/04/27 13:00 | Thiago Seyboth Wild v Murkel Dellien | 6-1,3-6,6-1 |
| Challenger Buenos Aires | 2023/04/25 14:30 | Wilson Leite v Murkel Dellien | 3-6,2-6 |
| Challenger de San Luis Potosí | 2023/04/05 21:25 | Giovanni Mpetshi Perricard v Murkel Dellien | 7-6,6-3 |
| Challenger de San Luis Potosí | 2023/04/03 23:15 | Nicolas Mejia v Murkel Dellien | 4-6,6-7 |
| ITF M25 Jablonec Nad Nisou | 2023/06/01 11:05 | Jakub Nicod v Andrew Paulson | 2-6,5-7 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 10:00 | Jiri Jenicek v Andrew Paulson | 2-6,2-6 |
| Challenger de Skopie | 2023/05/23 12:40 | Andrew Paulson v Mate Valkusz | 6-2,3-6,4-6 |
| ITF M25 Praga | 2023/05/19 10:40 | Goncalo Oliveira v Andrew Paulson | 6-2,6-3 |
| ITF M25 Praga | 2023/05/18 11:00 | Andrew Paulson v Akira Santillan | 2-6,6-3,6-4 |
| ITF M25 Praga | 2023/05/16 12:10 | Andrew Paulson v Stuart Parker | 6-2,3-6,6-3 |
| Challenger de Praga - Clasificación | 2023/05/07 11:45 | Bor Artnak v Andrew Paulson | 4-6,6-3,6-4 |
| Challenger de Praga | 2023/05/03 12:00 | Dalibor Svrcina v Andrew Paulson | 6-1,3-6,6-0 |