Stadion: MTA 7 Round: 62 Ground: Clay
| ITF - M15 - Kairo | 2021/04/18 07:00 | Rimpei Kawakami v Stefan Cizelj-Zivkovic | 6-2,6-2 |
| Challenger - Yokkaichi | 2022/11/21 01:00 | Rimpei Kawakami v Duckhee Lee | 6-7,3-6 |
| Challenger - Yokkaichi | 2022/11/20 01:00 | Rimpei Kawakami v Yusuke Takahashi | 2-6,6-1,6-0 |
| Challenger - Kobe | 2022/11/14 02:25 | Shintaro Mochizuki v Rimpei Kawakami | 6-4,6-4 |
| Challenger - Kobe | 2022/11/13 04:15 | Makoto Ochi v Rimpei Kawakami | 4-6,6-3,2-6 |
| Challenger - Matsuyama | 2022/11/07 01:00 | Mukund Sasikumar v Rimpei Kawakami | 6-2,6-2 |
| Challenger - Yokohama | 2022/11/02 03:15 | Rimpei Kawakami v Tung-Lin Wu | 2-6,4-6 |
| Challenger - Yokohama | 2022/11/01 03:00 | Tomoya Fujiwara v Rimpei Kawakami | 7-6,1-6,4-6 |
| Challenger - Yokohama | 2022/10/31 01:30 | Rimpei Kawakami v Ryota Tanuma | 6-7,6-4,4-6 |
| ITF - M15 - Antalya | 2023/02/26 07:00 | Artem Cherepin v Stefan Cizelj-Zivkovic | 3-6,6-2,10-4 |
| ITF - M25 - Antalya | 2023/02/05 07:00 | Lorenzo Joaquin Rodriguez v Stefan Cizelj-Zivkovic | 7-5,6-2 |
| ITF - M25 - Antalya | 2023/01/29 07:30 | Stefan Cizelj-Zivkovic v Emir Sutekin | 3-6,0-6 |
| ITF - M15 - Antalya | 2022/11/21 06:30 | Stefan Cizelj-Zivkovic v Michel Hopp | 6-4,4-6,3-10 |
| ITF - M15 - Antalya | 2022/11/20 07:00 | Emir Sutekin v Stefan Cizelj-Zivkovic | 4-6,4-6 |
| ITF - M15 - Antalya | 2022/11/14 12:25 | Toby Martin v Stefan Cizelj-Zivkovic | 6-2,6-2 |
| ITF - M15 - Antalya | 2022/11/13 06:00 | Stefan Cizelj-Zivkovic v Aleksandr Lobanov | 4-6,6-0,10-5 |
| ITF - M15 - Benicarlo | 2022/11/06 08:30 | Stefan Cizelj-Zivkovic v Jordi Domenech Castillo | 3-6,3-6 |