Ground: Hardcourt outdoor
| ITF M25 Decatur | 2023/08/02 21:50 | Rafael Tosetto v Osgar O'Hoisin | 6-4,6-2 |
| ITF M25 Edwardsville | 2023/07/26 21:20 | Ozan Baris v Osgar O'Hoisin | 5-7,7-6,6-1 |
| ITF M25 Santo Domingo | 2023/06/28 16:50 | Osgar O'Hoisin v Darian King | 6-7,2-6 |
| ITF M15 South Bend | 2023/06/21 21:55 | Connor Bruce v Osgar O'Hoisin | 4-6,6-3,6-2 |
| ITF M15 Monastir | 2023/05/24 08:30 | Osgar O'Hoisin v Nicolas Jadoun | 3-6,6-7 |
| ITF M15 Monastir | 2023/05/17 08:25 | Osgar O'Hoisin v Matija Pecotic | 2-6,6-7 |
| ITF M25 Nottingham | 2023/05/03 12:55 | Osgar O'Hoisin v Jules Marie | 2-6,3-6 |
| ITF M15 Tacarigua | 2023/04/27 18:00 | Osgar O'Hoisin v Maxence Broville | 6-3,4-6,0-6 |
| UTR Series NIT | 2023/05/19 21:30 | Thando Longwe-Smit v Raffaello Papajcik | 6-2,6-4 |
| ITF M15 Xativa | 2022/07/31 08:00 | Javier Molino v Raffaello Papajcik | 6-2,6-1 |
| ITF M25 Denia | 2022/07/25 09:00 | Raffaello Papajcik v Paulo A S Dos Santos | 2-6,1-6 |
| ITF M25 Denia | 2022/07/24 08:00 | Raffaello Papajcik v Anirudh Rao | 7-5,6-4 |
| ITF M25 Roehampton | 2022/07/10 13:10 | Jack Karlsson Winstrand v Raffaello Papajcik | 7-6,6-1 |
| ITF M25 Nottingham | 2022/04/10 09:00 | Daniel Little v Raffaello Papajcik | 6-2,6-2 |