Estadio: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Wuhan | 2019/04/29 04:50 | Yuanfeng Li v Hu Liu | 2-6,6-4,10-2 |
| Challenger de Anning | 2019/04/15 04:30 | Makoto Ochi v Yuanfeng Li | 6-2,7-6 |
| ITF 15 Antalya | 2019/03/25 07:00 | Yuanfeng Li v Stefan Micov | 6-7,1-6 |
| ITF 15 Antalya | 2019/03/19 10:55 | Mircea-Alexandru Jecan v Yuanfeng Li | 6-2,6-3 |
| ITF 15 Antalya | 2019/03/18 07:15 | Nikita Alosha v Yuanfeng Li | 3-6,0-6 |
| Challenger de Shenzhen 2 | 2018/10/27 02:00 | Yuanfeng Li v Ji Sung Nam | 4-6,1-6 |
| Challenger de Ningbo | 2018/10/13 03:00 | Fajing Sun v Yuanfeng Li | 6-3,6-2 |
| ITF España F29 | 2018/09/23 07:00 | Marcos Giraldi Requena v Yuanfeng Li | 7-5,6-3 |
| ITF M15 Wuhan | 2019/04/29 05:10 | Zijiang Yang v Alexander Klintcharov | 0-6,4-6 |
| ITF M15 Mornington | 2019/03/20 02:05 | Rimpei Kawakami v Alexander Klintcharov | 6-4,6-2 |
| ITF M15 Mornington | 2019/03/18 23:00 | Alexander Klintcharov v Winter Meagher | 7-6,6-2 |
| ITF M15 Mornington | 2019/03/18 01:00 | Alexander Klintcharov v Mason Naumovski | 6-4,6-1 |
| ITF M25 Mildura | 2019/03/05 23:00 | Alexander Klintcharov v Colin Sinclair | 4-6,2-6 |
| ITF M25 Mildura | 2019/03/04 23:00 | Rimpei Kawakami v Alexander Klintcharov | 6-2,5-7,5-10 |
| ITF M25 Mildura | 2019/03/03 23:00 | Thomas Bosancic v Alexander Klintcharov | 7-6,3-6,10-12 |
| ITF M25 Albury | 2019/02/26 00:55 | Alexander Klintcharov v Ken Cavrak | 3-6,6-4,4-10 |