Stadium: Arthur Fils Round: 25 Ground: Hardcourt outdoor
| ITF M25 Ajaccio | 2024/07/04 08:00 | Lucas Poullain v Leonardo Rossi | 6-7,6-4,6-0 |
| ITF M25 Ajaccio | 2024/07/02 08:00 | Sascha Gueymard Wayenburg v Leonardo Rossi | 6-1,6-7,0-6 |
| ITF M15 Bergamo | 2024/06/26 07:30 | Juan Pablo Paz v Leonardo Rossi | 6-4,7-5 |
| ITF M25 Mungia-Laukariz | 2024/06/19 14:25 | Frederico Ferreira Silva v Leonardo Rossi | 7-5,3-6,6-3 |
| ITF M25 Mungia-Laukariz | 2024/06/18 07:30 | Ye Hongyu v Leonardo Rossi | 1-6,7-5,2-6 |
| ITF M15 Hrastnik | 2024/06/06 10:30 | Leonardo Rossi v Sebastian Sorger | 6-3,4-6,3-6 |
| ITF M15 Hrastnik | 2024/06/04 11:00 | Leonardo Rossi v Kevin Edengren | 6-3,6-3 |
| ITF M15 Vrhnika | 2024/05/30 06:50 | Luigi Sorrentino v Leonardo Rossi | 7-6,6-4 |
| ITF M15 Manacor | 2024/01/24 11:15 | Naoya Honda v Michiel de Krom | 3-6,2-6 |
| ITF M15 Manacor | 2024/01/15 13:00 | Richard Zusman v Naoya Honda | 6-2,6-0 |
| ITF M15 Manacor | 2024/01/14 16:00 | Rocco Piatti v Naoya Honda | 1-6,2-6 |
| ITF M15 Manacor | 2024/01/10 13:00 | Naoya Honda v Adria Soriano Barrera | 6-4,1-6,1-6 |
| ITF M25 Sapporo | 2023/09/06 01:00 | Naoki Nakagawa v Naoya Honda | 7-6,6-4 |
| ITF M25 Sapporo | 2023/09/04 03:20 | Ryotaro Taguchi v Naoya Honda | 6-0,0-6,4-10 |
| ITF M25 Sapporo | 2023/09/03 01:00 | Mario Nicosia v Naoya Honda | 0-6,1-6 |
| UTR Pro Noda | 2023/08/27 02:30 | Sora Fukuda v Naoya Honda | 6-3,6-3 |