Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Torello | 2024/03/06 12:40 | Kazuki Nishiwaki v Manel L Juncadella | 6-4,6-2 |
| ITF M15 Villena | 2024/02/27 12:00 | Fausto Tabacco v Kazuki Nishiwaki | 6-3,6-1 |
| ITF M15 Yanagawa | 2023/12/26 03:25 | Kazuki Nishiwaki v Jumpei Yamasaki | 3-6,3-6 |
| Challenger Yokkaichi | 2023/11/26 04:20 | Calum Puttergill v Kazuki Nishiwaki | 7-5,6-2 |
| Challenger Matsuyama | 2023/11/05 04:55 | Kazuki Nishiwaki v Rio Noguchi | 2-6,5-7 |
| ITF M25 Dharwad | 2023/10/20 04:30 | Kazuki Nishiwaki v Digvijay Pratap Singh | 4-6,7-6,2-6 |
| ITF M25 Dharwad | 2023/10/19 04:35 | Kazuki Nishiwaki v Madhwin Kamath | 6-4,6-4 |
| ITF M25 Dharwad | 2023/10/18 09:25 | Kazuki Nishiwaki v Ryotaro Matsumura | 6-2,7-5 |
| ITF M15 Torello | 2024/03/06 09:00 | Albert Pedrico Kravtsov v Ergi Kirkin | 6-3,2-6,4-6 |
| ITF M15 Villena | 2024/02/28 10:30 | Ergi Kirkin v Giorgio Tabacco | 3-6,6-3,3-6 |
| Challenger Manama | 2024/02/12 14:00 | Ergi Kirkin v Viktor Durasovic | 6-7,3-6 |
| Challenger Manama | 2024/02/12 08:00 | Ergi Kirkin v Petr Nesterov | 6-2,6-3 |
| ITF M15 Antalya | 2024/01/27 08:00 | Cezar Cretu v Ergi Kirkin | 6-2,5-7,6-4 |
| ITF M15 Antalya | 2024/01/26 07:00 | Vlad Andrei Dancu v Ergi Kirkin | 2-6,3-6 |
| ITF M15 Antalya | 2024/01/24 09:05 | Branko Djuric v Ergi Kirkin | 4-6,6-7 |
| ITF M25 Doha | 2024/01/20 13:00 | Khumoyun Sultanov v Ergi Kirkin | 6-3,1-6,5-7 |