| Challenger Nanchang Qual | 2018/04/14 03:00 | Tyler Lu v Yan Bai | 2-6,3-6 |
| Challenger Taipei Qual | 2018/04/07 11:00 | Tyler Lu v Chien Hsun Lo | 0-6,3-6 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Tyler Lu v Trey Hilderbrand | 3-6,3-6 |
| ITF USA F7 | 2018/03/15 18:30 | Mikael Ymer v Tyler Lu | 6-2,6-1 |
| ITF USA F7 Qual | 2018/03/12 22:30 | Alejandro Tabilo v Tyler Lu | 6-7,3-6 |
| ITF USA F7 Qual | 2018/03/11 20:15 | Andrew Fenty v Tyler Lu | 6-7,3-6 |
| ITF USA F7 Qual | 2018/03/11 17:00 | Stefan Leustian v Tyler Lu | 6-7,6-7 |
| ITF China F3 | 2018/01/22 05:55 | Tyler Lu v Ryota Tanuma | 3-6,3-6 |
| Challenger Nanchang Qual | 2018/04/14 03:00 | Yuanfeng Li v Vishnu Vardhan | 6-2,6-4 |
| Challenger Taipei Qual | 2018/04/07 08:20 | Vishnu Vardhan v Shuichi Sekiguchi | 4-6,5-7 |
| Challenger Chennai Qual | 2018/02/10 05:50 | Vishnu Vardhan v Ramakrishnan Rangaraju | 6-3,6-0 |
| Challenger Quimper Qual | 2018/01/27 15:10 | Maxime Tabatruong v Vishnu Vardhan | 7-6,6-1 |
| Challenger Koblenz Qual | 2018/01/15 09:00 | Nino Serdarusic v Vishnu Vardhan | 6-1,6-3 |
| Challenger Koblenz Qual | 2018/01/14 10:35 | Vishnu Vardhan v Ruan Roelofse | 6-7,7-6,7-5 |
| ATP Pune Qual | 2017/12/30 07:30 | Carlos Taberner v Vishnu Vardhan | 5-7,6-2,7-6 |
| Australian Open WC | 2017/11/29 03:45 | Tsung-Hua Yang v Vishnu Vardhan | 4-6,7-5,4-6 |