Stadium: Court 1 Round: 54 Ground: Clay
| ITF India F2 | 2018/03/03 04:00 | Dhruv Sunish v Niki Kaliyanda Poonacha | 6-2,6-4 |
| ITF India F1 | 2018/02/24 07:00 | Niki Kaliyanda Poonacha v Abhinansu Borthakur | 3-6,2-6 |
| ITF Sri Lanka F3 | 2017/07/04 05:10 | Niki Kaliyanda Poonacha v Anirudh Chandrasekar | 4-6,6-4,4-6 |
| ITF Sri Lanka F2 | 2017/06/30 09:30 | Alessandro Petrone v Niki Kaliyanda Poonacha | 7-5,4-6,7-6 |
| ITF Sri Lanka F2 | 2017/06/29 07:20 | Niki Kaliyanda Poonacha v Philip Bachmaier | 6-3,6-2 |
| ITF Sri Lanka F1 | 2017/06/19 03:30 | Sumit Nagal v Niki Kaliyanda Poonacha | 6-1,6-3 |
| ITF Thailand F2 | 2017/06/13 03:00 | Niki Kaliyanda Poonacha v Kittirat Kerdlaphee | 2-6,6-2,5-7 |
| ITF Thailand F1 | 2017/06/07 04:20 | Niki Kaliyanda Poonacha v Finn Tearney | 3-6,0-6 |
| Challenger Chennai Qual | 2018/02/10 05:50 | Vishnu Vardhan v Ramakrishnan Rangaraju | 6-3,6-0 |
| ITF India F9 | 2017/09/18 07:30 | Arjun Kadhe v Ramakrishnan Rangaraju | 6-0,6-2 |
| ITF India F9 | 2017/09/16 03:30 | Prashanth Selvaraj v Ramakrishnan Rangaraju | 6-4,1-6,6-7 |
| ITF India F8 | 2017/09/09 07:30 | Ramakrishnan Rangaraju v Tejas Chaukulkar | 1-6,3-6 |
| ITF China F9 Qual | 2017/05/28 02:00 | Stefan Frljanic v Ramakrishnan Rangaraju | 6-4,6-7,7-5 |
| ITF China F8 Qual | 2017/05/21 04:45 | Ramakrishnan Rangaraju v Jie Cui | 1-6,2-6 |
| ITF China F8 Qual | 2017/05/20 03:00 | Shiyou Liu v Ramakrishnan Rangaraju | 4-6,7-6,4-6 |
| ITF China F7 Qual | 2017/05/13 03:30 | Sora Fukuda v Ramakrishnan Rangaraju | 6-1,6-2 |