Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| Challenger Bangalore MD | 2018/11/13 13:00 | Balaji N S / Vardhan V v Nagal/Schnur | 6-4,6-3 |
| Challenger Tashkent MD | 2018/10/10 10:35 | Balaji N S / Vardhan V v Fayziev S / Karimov J | 6-7,6-7 |
| Challenger Tashkent MD | 2018/10/09 09:30 | Balaji N S / Vardhan V v Ignatik U / Majchrzak K | 2-6,6-3,10-3 |
| Challenger Kaohsiung MD | 2018/09/20 12:50 | Hsieh/Yang v Balaji N S / Vardhan V | 7-6,6-4 |
| Challenger Kaohsiung MD | 2018/09/19 10:20 | Sugita Y / Yi C v Balaji N S / Vardhan V | 1-6,5-7 |
| Zhangjiagang, China, Doubles | 2018/09/04 05:25 | Balaji N S / Vardhan V v Sun F / Zeng S-H | 4-6,6-3,8-10 |
| Challenger Pullach MD | 2018/08/07 09:00 | Balaji N S / Vardhan V v Gille/Vliegen | 5-7,4-6 |
| Challenger Segovia MD | 2018/08/02 14:15 | Balaji N S / Vardhan V v Boluda-Purkiss C / Semmler M | 6-7,6-7 |
| Challenger Bangalore MD | 2018/11/12 10:45 | Sood C / Sood L v Purcell M / Saville L | 2-6,2-6 |
| Challenger Canberra 2 MD | 2018/11/01 09:15 | Purcell M / Saville L v Beale J / Fancutt T | 2-6,4-6 |
| Challenger Canberra 2 MD | 2018/10/31 06:00 | Purcell M / Saville L v Doumbia/Reboul | 7-5,6-7,10-7 |
| Challenger Canberra 2 MD | 2018/10/30 06:20 | Purcell M / Saville L v Bourchier E / Bourchier H | 6-4,5-7,10-4 |
| Challenger Traralgon MD | 2018/10/27 05:00 | Purcell M / Saville L v Beale/Polmans | 2-6,4-6 |
| Challenger Traralgon MD | 2018/10/25 03:15 | Purcell M / Saville L v Klein B / Puodziunas S | 6-7,7-5,10-8 |
| Challenger Traralgon MD | 2018/10/24 03:40 | Purcell M / Saville L v Nishioka/Watanuki | 6-4,3-6,10-8 |
| Challenger Gimcheon MD | 2018/05/10 07:20 | Purcell M / Saville L v Ratiwatana Sa / Ratiwatana So | 1-6,4-6 |