Stadium: Court 6 Round: 45 Ground: Hardcourt outdoor
| Challenger Anning Qual | 2018/04/21 04:30 | Tyler Lu v Vishnu Vardhan | 2-6,3-6 |
| Challenger Granby Qual | 2018/07/23 01:00 | Joris De Loore v Tyler Lu | 6-4,6-2 |
| Challenger Granby Qual | 2018/07/21 18:10 | Tyler Lu v Ronnie Schneider | 3-6,6-3,6-2 |
| Challenger Gatineau Qual | 2018/07/14 17:50 | Tyler Lu v Yunseong Chung | 6-3,3-6,4-6 |
| ITF Canada F5 | 2018/07/03 18:10 | Tyler Lu v Colin Markes | 1-6,6-3,4-6 |
| ITF Canada F4 | 2018/06/27 20:20 | Tyler Lu v Ricardo Rodriguez-Pace | 6-7,1-6 |
| ITF Canada F3 | 2018/06/23 20:00 | Steven Diez v Tyler Lu | 6-4,6-2 |
| ITF Canada F3 | 2018/06/21 17:55 | Benjamin Sigouin v Tyler Lu | 6-7,3-6 |
| ITF Canada F3 | 2018/06/19 16:00 | Justin Roberts v Tyler Lu | 2-6,7-6,3-6 |
| Challenger Surbiton Qual | 2018/06/02 12:05 | Vishnu Vardhan v Brydan Klein | 4-6,3-6 |
| Challenger Samarkand Qual | 2018/05/12 06:10 | Roman Safiullin v Vishnu Vardhan | 6-2,7-6 |
| Challenger Anning | 2018/04/24 04:20 | Mohamed Safwat v Vishnu Vardhan | 3-6,7-6,6-2 |
| Challenger Anning Qual | 2018/04/22 05:10 | Ti Chen v Vishnu Vardhan | 2-6,4-6 |
| Challenger Anning Qual | 2018/04/21 04:30 | Tyler Lu v Vishnu Vardhan | 2-6,3-6 |
| 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 |