Ramkumar Ramanathan
| Challenger Kaohsiung | 09/20 09:10 | 26 | [310] Frederico Ferreira Silva v Ramkumar Ramanathan [135] | 3-6,6-4,7-6 | |
| Challenger Kaohsiung | 09/19 07:35 | 25 | [255] Maximilian Neuchrist v Ramkumar Ramanathan [135] | 4-6,2-6 | |
| Davis Cup | 09/16 11:00 | 26 | Dusan Lajovic v Ramkumar Ramanathan | Cancelled | |
| Davis Cup | 09/14 12:00 | 26 | [86] Laslo Djere v Ramkumar Ramanathan [135] | 3-6,6-4,7-6,6-2 | |
| Challenger Sevilla | 09/04 10:10 | 25 | [261] Laurynas Grigelis v Ramkumar Ramanathan [134] | 6-4,6-2 | |
| Challenger Mallorca | 08/30 13:10 | 26 | [134] Ramkumar Ramanathan v Nicola Kuhn [380] | 7-6,6-7,4-6 | |
| Challenger Mallorca | 08/29 10:50 | 25 | Ramkumar Ramanathan v Enzo Couacaud | 6-3,7-6 | |
| Challenger Jinan | 08/07 07:30 | 25 | [117] Ramkumar Ramanathan v Harri Heliovaara [349] | 3-6,4-6 | |
| ATP Washington Qual | 07/29 14:00 | 64 | [115] Ramkumar Ramanathan v Mitchell Krueger [214] | 3-6,3-6 | |
| ATP Atlanta | 07/24 16:20 | 25 | [115] Ramkumar Ramanathan v Taylor Fritz [65] | 4-6,4-6 | |
| ATP Newport | 07/22 16:00 | 29 | [48] Steve Johnson v Ramkumar Ramanathan [161] | 7-5,3-6,6-2 | |
| ATP Newport | 07/21 18:00 | 28 | [123] Tim Smyczek v Ramkumar Ramanathan [161] | 4-6,5-7 | |
| ATP Newport | 07/19 18:40 | 27 | [161] Ramkumar Ramanathan v Vasek Pospisil [98] | 7-5,6-2 | |
| ATP Newport | 07/18 18:15 | 26 | [86] Denis Kudla v Ramkumar Ramanathan [161] | 6-4,3-6,4-6 | |
| ATP Newport | 07/17 16:55 | 25 | [161] Ramkumar Ramanathan v Victor Estrella Burgos [198] | 6-4,6-1 | |
| Challenger Winnetka | 07/10 19:00 | 25 | [140] Ramkumar Ramanathan v Evgeny Karlovskiy [355] | 0-6,4-6 | |
| Challenger Recanati | 07/04 13:25 | 25 | [140] Ramkumar Ramanathan v Daniel Brands [301] | 6-7,6-7 | |
| Wimbledon Qual | 06/25 15:30 | 44 | [125] Ramkumar Ramanathan v Simone Bolelli [153] | 3-6,4-6 | |
| Challenger Ilkley | 06/18 16:05 | 25 | [125] Ramkumar Ramanathan v Sebastian Ofner [145] | 5-7,3-6 | |
| Challenger Nottingham | 06/15 10:00 | 27 | [134] Marcel Granollers v Ramkumar Ramanathan [128] | 7-6,4-6,7-6 | |
| Challenger Nottingham | 06/13 13:55 | 26 | [228] Tobias Kamke v Ramkumar Ramanathan [128] | 6-7,3-6 | |
| Challenger Nottingham | 06/11 13:15 | 25 | [152] Jason Jung v Ramkumar Ramanathan [128] | 7-6,5-7,4-6 | |
| Challenger Surbiton | 06/07 10:00 | 26 | [127] Sergiy Stakhovsky v Ramkumar Ramanathan [121] | 6-4,7-6 | |
| Challenger Surbiton | 06/05 11:55 | 25 | [121] Ramkumar Ramanathan v Jordan Thompson [91] | 6-4,3-6,6-1 | |
| French Open Qual | 05/21 14:50 | 44 | [121] Ramkumar Ramanathan v Jay Clarke [225] | 3-6,7-5,1-6 | |
| ATP Madrid Qual | 05/05 09:00 | 45 | Pierre-Hugues Herbert v Ramkumar Ramanathan | 6-4,6-3 | |
| ATP Istanbul Qual | 04/29 10:20 | - | [115] Ramkumar Ramanathan v Marco Trungelliti [188] | 4-6,3-6 | |
| ATP Istanbul Qual | 04/28 11:25 | 26 | [115] Ramkumar Ramanathan v Aldin Setkic [241] | 6-4,6-3 | |
| Challenger Anning | 04/23 05:45 | 25 | [116] Ramkumar Ramanathan v Andrew Whittington [273] | 4-6,6-7 | |
| Challenger Nanchang | 04/20 04:30 | 27 | [116] Ramkumar Ramanathan v Aleksandr Nedovyesov [242] | 2-6,5-7 |
Wikipedia - Ramkumar Ramanathan
Ramkumar Ramanathan, född 8 november 1994 i Chennai, är en indisk tennisspelare. Han har som högst varit rankad på 111:e plats på ATP-singelrankingen och på 92:a plats på dubbelrankingen. Ramanathan har vunnit två dubbeltitlar på ATP-touren.