Stadium: Court 4 Round: 62 Ground: Clay
| ITF M25 - Reus | 2023/04/03 10:30 | Vilius Gaubas v Victorio Marquiselli | 6-1,6-1 |
| ITF M25 - Reus | 2023/04/02 12:00 | Benjamin Kreynes v Victorio Marquiselli | 4-6,3-6 |
| ITF M15 - Rovinj | 2023/03/13 09:00 | Pavel Nejedly v Victorio Marquiselli | 6-1,6-1 |
| ITF M15 - Rovinj | 2023/03/12 12:00 | Victorio Marquiselli v Filiberto Fumagalli | 6-0,6-0 |
| ITF M15 - Porec | 2023/03/09 13:50 | Mirko Martinez v Victorio Marquiselli | 6-0,6-3 |
| ITF M15 - Porec | 2023/03/08 12:55 | Victorio Marquiselli v Tim Heger | 7-6,6-4 |
| ITF M15 - Porec | 2023/03/07 09:00 | Victorio Marquiselli v Aljaz Jeran | 6-4,6-0 |
| ITF M15 - Porec | 2023/03/06 10:25 | Maj Premzl v Victorio Marquiselli | 6-4,4-6,10-12 |
| ITF M25 - Sabadell | 2023/05/01 08:00 | Jamie Krattiger v Gianni Ross | 6-7,7-5,8-10 |
| ITF M25 - Sabadell | 2023/04/30 07:00 | Nicolas Rafael Goldberg Alviani v Jamie Krattiger | 6-2,2-6,6-10 |
| ITF M25 - Canberra | 2023/03/20 00:00 | Jamie Krattiger v Matt Hulme | 2-6,3-6 |
| ITF M25 - Canberra | 2023/03/13 01:30 | Naoki Tajima v Jamie Krattiger | 6-1,6-3 |
| ITF M25 - Canberra | 2023/03/11 23:00 | Timmy Karpinski v Jamie Krattiger | 4-6,3-6 |
| ITF M25 - Swan Hill | 2023/02/27 01:30 | Patrick Fitzgerald v Jamie Krattiger | 6-4,6-4 |
| ITF M25 - Swan Hill | 2023/02/25 23:00 | Jamie Krattiger v Liam Puttergill | 6-7,6-3,10-4 |
| ITF M25 - Swan Hill | 2023/02/19 23:00 | Tomislav E Papac v Jamie Krattiger | 7-6,6-1 |