Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF M15 Alcalá de Henares | 2023/11/21 08:00 | Luigi Castelletti v David Puig Molina | 4-6,6-0,10-5 |
| ITF M15 Alcalá de Henares | 2023/11/20 11:30 | Luigi Castelletti v Pau Bosch Munoz | 6-4,6-2 |
| ITF M15 Monastir | 2023/11/05 08:30 | Luigi Castelletti v Chirag Duhan | 0-6,1-6 |
| ITF M15 Selva Gardena | 2023/10/30 13:00 | Patrick Zahraj v Luigi Castelletti | 6-3,7-5 |
| ITF M15 Selva Gardena | 2023/10/29 14:45 | Eliot Nobel v Luigi Castelletti | 7-6,3-6,5-10 |
| Challenger Olbia | 2023/10/15 13:40 | Mathias Bourgue v Luigi Castelletti | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2023/10/08 12:00 | Mykhailo Mossur v Luigi Castelletti | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2023/10/03 07:00 | Andrea Militi Ribaldi v Luigi Castelletti | 7-6,4-6,10-4 |
| Challenger Danderyd | 2023/11/14 10:00 | Arthur Fery v Mika Brunold | 6-4,2-6,6-2 |
| Challenger Danderyd | 2023/11/13 13:30 | Pierre-Hugues Herbert v Mika Brunold | 5-7,3-6 |
| Challenger Danderyd | 2023/11/12 11:30 | Mika Brunold v Stefanos Sakellaridis | 6-0,6-3 |
| ITF M25 Mulhouse | 2023/10/31 10:50 | Mika Brunold v Maxime Janvier | 2-6,4-6 |
| ATP Basel | 2023/10/21 13:35 | Botic Van De Zandschulp v Mika Brunold | 6-1,7-6 |
| ITF M25 Rodez | 2023/10/10 14:45 | Tom Paris v Mika Brunold | 4-6,6-4,7-6 |
| ITF M25 Nevers | 2023/10/05 09:00 | Daniil Glinka v Mika Brunold | 5-7,6-1,6-0 |
| ITF M25 Nevers | 2023/10/03 09:00 | Benjamin Vitter v Mika Brunold | 1-6,3-6 |