Stadium: Court 4 Round: 25 Ground: Clay
| Challenger Calgary | 2020/02/25 01:30 | Filip Peliwo v Jumpei Yamasaki | 6-1,7-5 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/02/05 02:25 | Lo, Chien Hsun v Jumpei Yamasaki | 7-6,7-5 |
| Nonthaburi, Singles M-ITF-THA-01A | 2020/01/29 09:00 | Pavlasek, Adam v Jumpei Yamasaki | 6-3,6-3 |
| Hong Kong, Simples M-ITF-HKG-01A | 2020/01/09 03:25 | Jumpei Yamasaki v Kasidit Samrej | 3-6,4-6 |
| Hong Kong, Simples M-ITF-HKG-01A | 2020/01/08 08:00 | Jumpei Yamasaki v Kai, Wai Yu | 6-2,6-1 |
| Open d'Australie Playoff Wilcard Australienne | 2019/12/04 03:35 | Jumpei Yamasaki v Tatsuma Ito | 2-6,2-6 |
| Open d'Australie Playoff Wilcard Australienne | 2019/12/03 03:00 | Jumpei Yamasaki v Purcell, Rhett | 4-6,7-5,6-3 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/11/27 04:50 | Jumpei Yamasaki v Benjamin Pietri | 4-6,6-3,2-6 |
| ITF M15 Cairo | 2021/01/19 09:35 | Maxence Beauge v Dzhavakian, Yurii | 4-6,7-6,6-10 |
| ITF M15 Cairo | 2021/01/18 08:00 | Tzicas, Charles v Dzhavakian, Yurii | 5-7,4-6 |
| ITF M15 Cairo | 2021/01/17 09:00 | Makhlouf, Sherif v Dzhavakian, Yurii | 2-6,3-6 |
| ITF M15 Cairo | 2021/01/13 11:00 | Dzhavakian, Yurii v Ornago, Fabrizio | 1-6,3-6 |
| ITF M15 Cairo | 2021/01/11 12:00 | Andrey Chepelev v Dzhavakian, Yurii | 1-6,4-6 |
| ITF M15 Cairo | 2021/01/11 09:00 | Paul Valsecchi v Dzhavakian, Yurii | 3-6,3-6 |
| ITF M15 Cairo | 2021/01/10 07:00 | Tushar Madan v Dzhavakian, Yurii | 2-6,2-6 |
| ITF M15 Cairo | 2021/01/06 12:05 | Dzhavakian, Yurii v Roncalli, Simone | 4-6,3-6 |