Ground: Clay
| UTR Pro Tucson | 2025/01/11 18:30 | Sasha Rozin v Filip Gustafsson | 6-2,3-6,6-3 |
| UTR Pro Tucson | 2025/01/10 23:20 | Daniil Kakhniuk v Filip Gustafsson | 3-6,1-6 |
| UTR Pro Tucson | 2025/01/09 21:00 | Gabrielius Guzauskas v Filip Gustafsson | 3-6,4-6 |
| UTR Pro Tucson | 2025/01/07 21:00 | Inaki Cabrera Bello v Filip Gustafsson | 6-2,3-6,6-7 |
| UTR Pro Tucson | 2025/01/06 23:10 | Filip Gustafsson v Zoran Ludoski | 7-6,5-7,1-6 |
| ITF M15 Ystad | 2024/08/13 08:10 | Mikail Alimli v Filip Gustafsson | 7-6,6-1 |
| ITF M15 Ystad | 2024/08/12 11:35 | Filip Gustafsson v Nino Ehrenschneider | 4-6,6-2,10-5 |
| ITF M15 Kursumlijska Banja | 2024/07/30 08:10 | Filip Gustafsson v Milan Drinic | 6-3,2-6,4-10 |
| ITF M15 Santiago | 2025/01/23 16:53 | Ignacio A B Otarola v Nicolas Kicker | 6-4,3-6,2-6 |
| ITF M15 Santiago | 2025/01/21 17:08 | Garrett Johns v Ignacio A B Otarola | 2-6,5-7 |
| ITF M15 Santiago | 2025/01/14 14:30 | Ignacio A B Otarola v Juan Estevez | 6-7,0-3 |
| ITF M15 Santiago | 2024/12/04 15:15 | Ignacio A B Otarola v Thiago Cigarran | 3-6,4-6 |
| ITF M15 Santiago | 2024/11/28 13:45 | Ignacio A B Otarola v Juan Estevez | 3-6,5-7 |
| ITF M15 Santiago | 2024/11/27 18:40 | Ignacio A B Otarola v Julian Cundom | 6-3,7-6 |
| ITF M15 Santiago | 2024/11/25 20:25 | Ignacio A B Otarola v Benjamin Zuniga Garcia | 6-1,6-3 |
| Challenger Antofagasta | 2024/09/24 15:20 | Luciano Emanuel Ambrogi v Ignacio A B Otarola | 6-3,6-1 |