Ramkumar Ramanathan
| Challenger Recanati | 07/04 10:30 | 25 | [286] Alexander Kudryavtsev v Ramkumar Ramanathan [184] | 6-4,2-6,3-6 | |
| ATP - Antalya | 06/29 07:00 | 27 | [222] Ramkumar Ramanathan v Marcos Baghdatis [79] | 7-6,3-6,6-7 | |
| ATP - Antalya | 06/27 14:30 | 26 | [8] Dominic Thiem v Ramkumar Ramanathan [222] | 3-6,2-6 | |
| ATP - Antalya | 06/26 11:00 | 25 | [68] Rogerio Dutra Silva v Ramkumar Ramanathan [222] | 3-6,4-6 | |
| ATP Antalya Qual | 06/25 10:10 | 46 | [221] Ramkumar Ramanathan v Yannick Mertens [267] | 6-3,6-4 | |
| ATP Antalya Qual | 06/24 10:00 | 45 | Ramkumar Ramanathan v Andrey Yakovlev | 6-0,6-0 | |
| Challenger - Blois | 06/20 16:45 | 25 | [153] Mathias Bourgue v Ramkumar Ramanathan [221] | 6-4,6-2 | |
| Challenger Caltanissetta | 06/15 17:50 | 26 | [247] Ramkumar Ramanathan v Mikhail Kukushkin [126] | 0-6,2-6 | |
| Challenger Caltanissetta | 06/14 12:00 | 25 | [247] Ramkumar Ramanathan v Sebastian Ofner [222] | 6-2,4-6,7-6 | |
| ITF Singapore F3 | 06/11 02:00 | 29 | Ramkumar Ramanathan v Nicholas S. Hu | 7-6,6-2 | |
| ITF Singapore F3 | 06/10 02:00 | 28 | Ramkumar Ramanathan v Nam Hoang Ly | 7-6,6-1 | |
| ITF Singapore F3 | 06/09 02:00 | 27 | Ramkumar Ramanathan v Marc-Andrea Huesler | 6-4,6-4 | |
| ITF Singapore F3 | 06/08 02:00 | 26 | Ramkumar Ramanathan v Justin Barki | 6-1,6-1 | |
| ITF Singapore F3 | 06/07 04:15 | 25 | Ramkumar Ramanathan v Jorge B Guadalupe | 6-2,6-2 | |
| ITF Singapore F2 | 06/04 04:00 | 29 | [269] Ramkumar Ramanathan v Raymond Sarmiento [371] | 6-2,6-2 | |
| ITF Singapore F2 | 06/03 04:00 | 28 | [269] Ramkumar Ramanathan v N. Vijay Sundar Prashanth [309] | 6-3,6-2 | |
| ITF Singapore F2 | 06/02 02:00 | 27 | Ramkumar Ramanathan v Sidharth Rawat | 7-5,6-3 | |
| ITF Singapore F2 | 06/01 03:00 | 26 | Ramkumar Ramanathan v Ken Onoda | 6-1,6-2 | |
| ITF Singapore F2 | 05/30 08:40 | 25 | Ramkumar Ramanathan v Shaheed Alam | 6-1,6-0 | |
| French Open Qual | 05/22 15:00 | 44 | [114] Guido Pella v Ramkumar Ramanathan [265] | 6-2,6-1 | |
| Challenger Samarkand | 05/15 09:10 | 25 | [262] Ramkumar Ramanathan v Adrian Menendez-Maceiras [176] | 6-3,3-6,6-7 | |
| Challenger Karshi | 05/09 05:00 | 25 | [216] Ramkumar Ramanathan v Cem Ilkel [326] | 4-6,4-6 | |
| Challenger - Savannah | 05/04 14:00 | 26 | [217] Ramkumar Ramanathan v Stefan Kozlov [144] | 1-6,2-6 | |
| Challenger - Savannah | 05/02 19:00 | 25 | Ramkumar Ramanathan v Ryan Shane | 6-4,7-5 | |
| Challenger - Tallahassee | 04/29 19:30 | 29 | [264] Ramkumar Ramanathan v Blaz Rola [271] | 2-6,7-6,5-7 | |
| Challenger - Tallahassee | 04/29 01:25 | 28 | [267] Andrea Arnaboldi v Ramkumar Ramanathan [264] | 2-6,7-5,4-6 | |
| Challenger - Tallahassee | 04/27 16:30 | 27 | [125] Guido Andreozzi v Ramkumar Ramanathan [264] | Retired | |
| Challenger - Tallahassee | 04/26 16:35 | 26 | [200] James McGee v Ramkumar Ramanathan [264] | 6-3,3-6,2-6 | |
| Challenger - Tallahassee | 04/25 17:35 | 25 | [264] Ramkumar Ramanathan v Peter Polansky [127] | 6-1,7-5 | |
| Challenger - Taipei | 04/19 05:30 | 26 | [191] Akira Santillan v Ramkumar Ramanathan [275] | 6-4,3-6,7-6 |
Wikipedia - Ramkumar Ramanathan
Ramkumar Ramanathan (n. 8 noiembrie 1994) este un jucător profesionist de tenis indian. Este primul jucător indian care a ajuns într-o finală de simplu ATP în turneul mondial de la Somdev Devvarman. Cea mai înaltă poziție în clasamentul ATP la simplu este numărul 111 (30 iulie 2018) iar la dublu numărul 101 (2 martie 2020) și reprezintă India în Cupa Davis.