Stadium: Court C Round: 14 Ground: Hardcourt indoor
| Challenger Bratislava | 2024/06/09 11:05 | Alexey Zakharov v Guy Den Ouden | 6-3,6-4 |
| Challenger Zagreb | 2024/06/04 08:00 | Guy Den Ouden v Enzo Couacaud | 6-3,5-7,6-7 |
| Challenger Zagreb | 2024/06/03 10:05 | Anton Matusevich v Guy Den Ouden | 6-2,3-6,6-7 |
| Challenger Zagreb | 2024/06/02 12:35 | Lovro Maricic v Guy Den Ouden | 3-6,2-6 |
| ITF M25 Mataro | 2024/05/26 08:30 | Lorenzo Giustino v Guy Den Ouden | 1-6,7-5,0-6 |
| ITF M25 Mataro | 2024/05/25 09:00 | Alex M Pujolras v Guy Den Ouden | 3-6,0-6 |
| ITF M25 Mataro | 2024/05/24 11:00 | David Perez Sanz v Guy Den Ouden | 6-7,3-6 |
| ITF M25 Mataro | 2024/05/23 09:55 | Diego F Flores v Guy Den Ouden | 2-6,6-7 |
| ITF M15 Nakhon Si Thammarat | 2024/02/29 05:25 | Taisei Ichikawa v Orel Kimhi | 3-6,7-6,4-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/27 02:00 | Taisei Ichikawa v Siwanat Auytayakul | 6-2,6-3 |
| ITF M15 Nakhon Si Thammarat | 2024/02/22 02:00 | Yan Bai v Taisei Ichikawa | 6-3,6-2 |
| ITF M15 Nakhon Si Thammarat | 2024/02/21 04:10 | Taisei Ichikawa v Tao Mu | 6-7,6-3,7-5 |
| Challenger Burnie | 2024/02/06 00:45 | Taisei Ichikawa v Christian Langmo | 6-7,4-6 |
| Challenger Burnie | 2024/02/05 00:50 | Taisei Ichikawa v Thomas Braithwaite | 7-6,6-3 |
| Challenger Burnie Qual | 2024/02/04 01:50 | Taisei Ichikawa v Scott Jones | 7-6,4-6,6-3 |
| Challenger Burnie | 2024/01/28 23:00 | Taisei Ichikawa v Scott Jones | 5-7,1-6 |