| ITF M25 Glasgow | 02/21 10:00 | 26 | [494] Evan Hoyt v Tim Van Rijthoven [450] | 6-4,5-4 | |
| ITF M25 Glasgow | 02/19 10:00 | 25 | [451] Yannick Mertens v Tim Van Rijthoven [450] | 3-6,2-6 | |
| ITF M25 Barnstaple | 02/16 15:15 | 29 | Tim Van Rijthoven v Danylo Kalenichenko | 7-6,3-6,6-1 | |
| ITF M25 Barnstaple | 02/15 12:55 | 28 | [412] Tim Van Rijthoven v Benjamin Hassan [371] | 6-3,6-4 | |
| ITF M25 Barnstaple | 02/14 10:30 | 27 | [354] Antoine Escoffier v Tim Van Rijthoven [412] | 5-7,7-5,2-6 | |
| ITF M25 Barnstaple | 02/13 10:10 | 26 | Tim Van Rijthoven v Jack Draper | 6-2,6-4 | |
| ITF M25 Barnstaple | 02/12 13:55 | 25 | Aidan Mchugh v Tim Van Rijthoven | 6-7,2-6 | |
| ITF M25 Nussloch | 01/26 15:25 | 28 | Tim Van Rijthoven v Peter Heller | 4-6,6-3,6-7 | |
| ITF M25 Nussloch | 01/25 16:25 | 27 | [430] Takanyi Garanganga v Tim Van Rijthoven [413] | 4-6,6-7 | |
| ITF M25 Nussloch | 01/24 15:10 | 26 | Lucas Gerch v Tim Van Rijthoven | 6-7,4-6 | |
| ITF M25 Nussloch | 01/23 10:00 | 25 | Robin Lang v Tim Van Rijthoven | 1-6,2-6 | |
| Challenger Bratislava | 11/03 08:30 | - | [251] Jurij Rodionov v Tim Van Rijthoven [474] | 7-6,6-4 | |
| Challenger Orleans | 09/25 10:40 | - | [158] Constant Lestienne v Tim Van Rijthoven [470] | 7-6,6-1 | |
| Challenger Orleans | 09/24 09:00 | - | [468] Tak Khunn Wang v Tim Van Rijthoven [470] | 6-3,6-2 | |
| Challenger Orleans | 09/23 09:00 | - | [474] Tim Van Rijthoven v Elliot Benchetrit [295] | 6-4,6-4 | |
| Challenger Orleans | 09/22 09:15 | - | Tim Van Rijthoven v Tony Bourcet | 6-2,6-3 | |
| Challenger Istanbul | 09/11 11:35 | - | [498] Tim Van Rijthoven v Elliot Benchetrit [284] | 6-7,2-6 | |
| Challenger Istanbul | 09/10 07:30 | - | [498] Tim Van Rijthoven v Tobias Simon [426] | 6-3,7-6 | |
| Challenger Istanbul | 09/09 09:00 | - | Sergey Betov v Tim Van Rijthoven | 2-6,5-7 | |
| Challenger Istanbul | 09/08 08:50 | - | Tim Van Rijthoven v Mustafa Erdogan | 6-0,7-5 | |
| Challenger Cassis | 09/02 10:25 | - | Tim Van Rijthoven v Yannick Jankovits | 7-6,3-6,3-6 | |
| Challenger Mallorca | 08/29 09:00 | - | Thomas Fabbiano v Tim Van Rijthoven | 7-5,6-3 | |
| Challenger Mallorca | 08/27 09:00 | - | Lloyd Glasspool v Tim Van Rijthoven | 5-7,4-6 | |
| Challenger Mallorca | 08/26 13:40 | - | Tim Van Rijthoven v Altug Celikbilek | 6-3,6-2 | |
| Challenger Mallorca | 08/26 10:00 | - | Tim Van Rijthoven v Nikola Cacic | 7-5,6-4 | |
| Challenger Liberec Qual | 07/29 10:15 | 46 | Pavel Kotov v Tim Van Rijthoven | 6-4,6-7,6-1 | |
| Challenger Liberec Qual | 07/28 12:10 | - | Tim Van Rijthoven v Lucas Cyprich | 6-1,6-1 | |
| Challenger Prague | 07/26 12:35 | - | Guilherme Clezar v Tim Van Rijthoven | 6-3,6-7,6-4 | |
| Challenger Prague | 07/24 09:10 | - | Tim Van Rijthoven v Adam Pavlasek | 6-3,6-7,6-3 | |
| Challenger Prague Qual | 07/23 08:00 | - | Tim Van Rijthoven v Tak Khunn Wang | 3-6,6-3,6-2 |