Ground: Clay
| ITF M25 Antalya | 2025/01/29 10:51 | Gianmarco Ferrari v Nino Serdarusic | 7-5,6-3 |
| ITF M15 Monastir | 2025/01/18 09:30 | Gianmarco Ferrari v Luca Potenza | 1-6,4-6 |
| ITF M15 Monastir | 2025/01/17 12:22 | Gianmarco Ferrari v Ezekiel Clark | 4-6,6-3,6-1 |
| ITF M15 Monastir | 2025/01/16 15:14 | Gianmarco Ferrari v Henri Haupt | 6-2,5-2 |
| Challenger Rovereto | 2024/11/17 17:45 | Mika Brunold v Gianmarco Ferrari | 7-5,6-2 |
| Challenger Genoa | 2024/09/01 08:00 | Filippo Romano v Gianmarco Ferrari | 6-3,6-1 |
| Challenger Como | 2024/08/26 09:00 | Gianmarco Ferrari v Svyatoslav Gulin | 6-3,2-6,2-6 |
| Challenger Como | 2024/08/25 09:50 | Martin Klizan v Gianmarco Ferrari | 2-6,4-6 |
| ITF M25 Antalya | 2025/01/29 11:22 | Gabriel Matuszewski v Guy Den Ouden | 1-6,5-6 |
| ITF M25 Esch/Alzette | 2025/01/23 12:00 | Guy Den Ouden v Nicolai Budkov Kjaer | 3-6,5-7 |
| ITF M25 Esch/Alzette | 2025/01/22 11:00 | Guy Den Ouden v Yanis Ghazouani Durand | 7-6,2-5 |
| Challenger Yokohama | 2024/11/19 06:00 | Federico Cina v Guy Den Ouden | 6-4,3-6,6-4 |
| Challenger Kobe | 2024/11/12 02:00 | Yasutaka Uchiyama v Guy Den Ouden | 6-3,7-6 |
| Challenger Kobe | 2024/11/11 02:00 | Guy Den Ouden v Kris Van Wyk | 6-1,6-2 |
| Challenger Kobe | 2024/11/10 05:05 | Guy Den Ouden v Taisei Ichikawa | 4-6,6-3,6-0 |
| Challenger Matsuyama | 2024/11/04 04:40 | Guy Den Ouden v Shintaro Mochizuki | 5-7,6-7 |