Stadium: Court 5 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2022/04/03 07:00 | Kikuchi, Gengo v Durguti, Besir | 6-3,6-2 |
| Akishima, Singles M-ITF-JPN-08A | 2019/06/13 04:05 | Keisuke Saitoh v Kikuchi, Gengo | 7-5,6-0 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/09 00:00 | Kikuchi, Gengo v Ehara, Hiroyasu | 6-2,6-2 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/08 00:00 | Kikuchi, Gengo v Takeuchi, Kento (1987) | 6-2,7-5 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/07 01:50 | Samper-Montana, Jordi v Kikuchi, Gengo | 2-6,0-6 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/06 02:55 | Tagashira, Kento v Kikuchi, Gengo | 2-6,2-6 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/05 00:00 | Jirasook, Kyler v Kikuchi, Gengo | 2-6,2-6 |
| Karuizawa, Singles M-ITF-JPN-07A | 2019/05/31 02:40 | Kikuchi, Gengo v Sora Fukuda | 6-4,4-6,0-6 |
| ITF - M15 Antalya | 2022/04/03 07:00 | Sergis Kyratzis v Karim Al-Amin | 6-1,6-1 |
| ITF - M15 Héraklion | 2021/11/22 08:00 | Sergis Kyratzis v Kai Lemstra | 4-6,2-6 |
| ITF - M15 Héraklion | 2021/11/21 07:00 | Papounidis, Ioannis v Sergis Kyratzis | 6-7,4-6 |
| ITF - M15 Héraklion | 2021/11/17 13:25 | Sergis Kyratzis v Guy Den Heijer | 6-0,4-6,4-6 |
| ITF - M15 Héraklion | 2021/11/07 11:00 | Federico Salomone v Sergis Kyratzis | 6-3,6-2 |
| ITF - M15 Héraklion | 2021/11/02 10:45 | Sergis Kyratzis v Seelig, Kyle | 6-4,3-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/11 08:30 | Sergis Kyratzis v Zukauskas, Simonas | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/05 08:00 | Saba Purtseladze v Sergis Kyratzis | 6-4,6-3 |