Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| Challenger Chengdu | 2018/07/31 03:00 | Arjun Kadhe v Miliaan Niesten | 2-6,4-6 |
| Challenger - Astana | 2018/07/19 06:30 | Aleksandr Nedovyesov v Arjun Kadhe | 6-3,6-7,6-4 |
| Challenger Astana Qual | 2018/07/15 04:30 | Arjun Kadhe v Khumoyun Sultanov | 1-6,6-3,2-6 |
| Challenger Astana Qual | 2018/07/14 04:00 | Arjun Kadhe v Anton Chekhov | 6-3,6-1 |
| Challenger Fergana Qual | 2018/06/17 07:35 | Arjun Kadhe v Tung-Lin Wu | 6-4,3-6,2-6 |
| Challenger Fergana Qual | 2018/06/16 08:55 | Arjun Kadhe v Roman Khassanov | 6-3,6-3 |
| Challenger Almaty - kvalifikácia | 2018/06/09 05:25 | Arjun Kadhe v Daniel Masur | 4-6,5-7 |
| Challenger Shymkent Qual | 2018/06/02 07:50 | Markus Eriksson v Arjun Kadhe | 6-4,6-4 |
| Challenger Jinan | 2018/08/07 02:00 | James Ward v Yecong He | 2-6,7-5,6-1 |
| Challenger Chengdu | 2018/08/04 05:10 | Henri Laaksonen v James Ward | 2-6,6-4,6-1 |
| Challenger Chengdu | 2018/08/03 04:25 | James Ward v Roman Safiullin | 6-2,4-6,6-3 |
| Challenger Chengdu | 2018/08/02 08:05 | Duckhee Lee v James Ward | 6-4,5-7,3-6 |
| Challenger Chengdu | 2018/07/31 06:25 | Yusuke Takahashi v James Ward | 3-6,3-6 |
| Challenger Binghamton | 2018/07/25 15:40 | Jordan Thompson v James Ward | 7-5,6-2 |
| Boodles Challenge | 2018/06/30 16:00 | James Ward v Vasek Pospisil | 2-6,1-6 |
| Boodles Challenge | 2018/06/29 14:50 | James Ward v Stefanos Tsitsipas | 5-7,1-6 |