| ITF India F7 | 11/04 04:00 | - | Ramkumar Ramanathan v Jatin Dahiya | 6-2,6-1 | |
| ITF Turquía F34 | 10/03 07:00 | - | Takashi Saito v Ramkumar Ramanathan | 2-6,6-0,6-4 | |
| ITF Turquía F34 | 10/02 07:00 | - | Nicolas Rosenzweig v Ramkumar Ramanathan | 6-1,3-6,2-6 | |
| ITF Turquía F34 | 10/01 08:45 | - | Young Seok Kim v Ramkumar Ramanathan | 6-7,4-6 | |
| ITF Turquía F33 | 09/28 07:00 | - | Ramkumar Ramanathan v Ricardo Rodriguez-Pace | 6-3,6-0 | |
| ITF Turquía F33 | 09/27 08:55 | - | Ramkumar Ramanathan v Anil Yuksel | 6-2,7-5 | |
| ITF Turquía F33 | 09/26 07:00 | - | Ramkumar Ramanathan v Hiroyasu Ehara | 6-7,6-2,6-1 | |
| ITF Turquía F33 | 09/25 09:40 | - | Ramkumar Ramanathan v Katsuki Nagao | 6-2,7-5 | |
| ITF Turquía F32 | 09/21 07:30 | - | Ramkumar Ramanathan v Remi Boutillier | 6-4,7-6 | |
| ITF Turquía F32 | 09/20 09:15 | - | Ramkumar Ramanathan v Matija Pecotic | 6-3,6-4 | |
| ITF Turquía F32 | 09/19 07:30 | - | Ramkumar Ramanathan v Duckhee Lee | 6-2,6-4 | |
| ITF Turquía F32 | 09/18 08:40 | - | Ramkumar Ramanathan v Adrian Bodmer | 6-7,7-5,7-5 | |
| ITF Turquía F32 | 09/17 09:00 | - | Ramkumar Ramanathan v Wishaya Trongcharoenchaikul | 6-4,6-0 | |
| ITF China Taipéi F1 | 08/19 02:00 | - | Chih-Jen Ho v Ramkumar Ramanathan | Retired | |
| ITF España F19 | 07/23 09:00 | - | Ramkumar Ramanathan v Bernabe Zapata Miralles | 5-7,1-6 | |
| ITF España F18 | 07/20 16:30 | - | Arthur De Greef v Ramkumar Ramanathan | 6-4,4-6,6-3 | |
| ITF España F18 | 07/19 13:30 | - | Ricardo Ojeda Lara v Ramkumar Ramanathan | 6-7,5-7 | |
| ITF España F18 | 07/18 13:00 | - | Sergio Martos Gornes v Ramkumar Ramanathan | 4-6,6-7 | |
| ITF España F18 | 07/17 13:00 | - | Carlos Taberner v Ramkumar Ramanathan | 2-6,1-6 | |
| ITF España F18 | 07/16 15:40 | - | Samuel Ribeiro Navarrete v Ramkumar Ramanathan | Retired | |
| ITF España F17 | 07/12 10:25 | - | Marc Giner v Ramkumar Ramanathan | 4-6,1-6 | |
| ITF España F17 | 07/11 11:00 | - | Pol Toledo Bague v Ramkumar Ramanathan | 4-6,5-7 | |
| ITF España F17 | 07/10 10:00 | - | Dante Gennaro v Ramkumar Ramanathan | 5-7,1-6 | |
| ITF España F15 | 06/26 17:00 | - | Ramkumar Ramanathan v Eduardo Struvay | 4-6,4-6 | |
| ITF España F15 | 06/25 16:00 | - | Ramkumar Ramanathan v Jorge Hernando-Ruano | 3-6,6-1,7-5 | |
| ITF España F15 | 06/23 17:35 | - | Ramkumar Ramanathan v Erik Crepaldi | 6-4,7-6 | |
| ITF Tailandia F10 | 05/28 03:00 | - | Ramkumar Ramanathan v Pruchya Isarow | 5-7,2-6 | |
| ITF Turquía F16 | 05/17 07:30 | - | Jaime Pulgar-Garcia v Ramkumar Ramanathan | 6-3,6-3 | |
| ITF Turquía F16 | 05/16 07:30 | - | Kirill Dmitriev v Ramkumar Ramanathan | 1-6,2-6 | |
| ITF Turquía F16 | 05/15 07:30 | - | Hugo Grenier v Ramkumar Ramanathan | 5-7,7-5,2-6 |
Wikipedia - Ramkumar Ramanathan
Ramkumar Ramanathan (Chennai, 8 de noviembre de 1994) es un tenista profesional indio. El 5 de junio de 2022, ocupa el puesto 174 en el ranking ATP.[1]