Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Zhangjiagang | 2019/03/21 02:00 | Andrew Harris v Uladzimir Ignatik | 2-6,5-7 |
| Challenger Zhangjiagang | 2019/03/20 03:35 | Brayden Schnur v Andrew Harris | 4-6,7-6,6-7 |
| Challenger Zhangjiagang | 2019/03/18 02:00 | Andrew Harris v Yecong He | 6-1,6-1 |
| Challenger Zhuhai | 2019/03/06 10:50 | Andrew Harris v Hiroki Moriya | 4-6,1-6 |
| Challenger Zhuhai | 2019/03/05 02:30 | Javier Barranco Cosano v Andrew Harris | 1-6,2-6 |
| Challenger Yokohama | 2019/03/02 03:20 | Andrew Harris v Oscar Otte | 3-6,4-6 |
| Challenger Yokohama | 2019/03/01 03:30 | Tsung-Hua Yang v Andrew Harris | 5-7,6-7 |
| Challenger Yokohama | 2019/02/28 08:20 | Gastao Elias v Andrew Harris | 4-6,7-5,4-6 |
| Challenger Shanghai | 2018/09/09 03:00 | Aldin Setkic v Vishnu Vardhan | 6-4,6-2 |
| Challenger Shanghai | 2018/09/08 05:30 | Tyler Lu v Vishnu Vardhan | 3-6,4-6 |
| 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 |