Ramkumar Ramanathan
| Challenger Cassis | 09/08 15:00 | 26 | [241] Hugo Grenier v Ramkumar Ramanathan [204] | 6-4,3-6,4-6 | |
| Challenger Cassis | 09/07 10:00 | 25 | [205] Ernests Gulbis v Ramkumar Ramanathan [204] | 3-6,6-0,2-6 | |
| Challenger Cassis | 09/06 10:00 | 19 | [204] Ramkumar Ramanathan v Arthur Cazaux [359] | 6-4,6-2 | |
| Challenger Cassis | 09/05 12:45 | 14 | [204] Ramkumar Ramanathan v Petros Tsitsipas [250] | 6-4,6-4 | |
| Challenger Maiorca | 09/03 15:00 | 27 | [123] Yasutaka Uchiyama v Ramkumar Ramanathan [204] | 4-6,6-4,7-6 | |
| Challenger Maiorca | 09/02 14:30 | 26 | [204] Ramkumar Ramanathan v Sebastian Ofner [168] | Retired | |
| Challenger Maiorca | 08/31 10:45 | 25 | [204] Ramkumar Ramanathan v Carlos Gomez-Herrera [383] | 6-7,6-4,7-5 | |
| US Open | 08/24 21:55 | 14 | [204] Ramkumar Ramanathan v Evgeny Donskoy [152] | 6-4,6-7,4-6 | |
| ATP Washington | 08/03 19:30 | 24 | [81] Steve Johnson v Ramkumar Ramanathan [204] | 6-3,7-6 | |
| ATP Washington | 08/01 19:30 | 19 | [207] Ramkumar Ramanathan v Sebastian Ofner [162] | 7-5,6-1 | |
| ATP Washington | 07/31 18:00 | 14 | [207] Ramkumar Ramanathan v Christopher Eubanks [217] | 6-4,3-6,6-3 | |
| Challenger Lexington | 07/30 23:00 | 27 | [207] Ramkumar Ramanathan v Alejandro Tabilo [174] | 6-7,4-6 | |
| Challenger Lexington | 07/29 20:00 | 26 | [243] Peter Polansky v Ramkumar Ramanathan [207] | 4-6,4-6 | |
| Challenger Lexington | 07/27 19:20 | 25 | [270] Tung-Lin Wu v Ramkumar Ramanathan [207] | 4-6,0-6 | |
| Challenger Cary | 07/25 17:00 | 29 | [194] Mitchell Krueger v Ramkumar Ramanathan [227] | 7-6,6-2 | |
| Challenger Cary | 07/24 21:25 | 28 | [344] Stefan Kozlov v Ramkumar Ramanathan [227] | 6-1,3-6,1-6 | |
| Challenger Cary | 07/23 19:00 | 27 | [227] Ramkumar Ramanathan v Prajnesh Gunneswaran [156] | 3-6,7-6,6-4 | |
| Challenger Cary | 07/22 21:05 | 26 | [227] Ramkumar Ramanathan v Alexis Galarneau [440] | 7-6,4-6,6-4 | |
| Challenger Cary | 07/20 17:50 | 25 | [227] Ramkumar Ramanathan v Aleksandar Kovacevic [413] | 6-4,5-7,6-4 | |
| ATP Newport | 07/12 18:05 | 19 | [195] Mitchell Krueger v Ramkumar Ramanathan [216] | 6-4,5-7,6-4 | |
| ATP Newport | 07/11 21:40 | 14 | [323] Darian King v Ramkumar Ramanathan [211] | 3-6,4-6 | |
| Wimbledon | 06/24 12:45 | 19 | [212] Ramkumar Ramanathan v Marc Polmans [154] | 3-6,6-3,6-7,6-3,9-11 | |
| Wimbledon | 06/23 14:30 | 19 | [212] Ramkumar Ramanathan v Tomas Martin Etcheverry [193] | 6-3,6-4 | |
| Wimbledon | 06/22 14:15 | 14 | [126] Jozef Kovalik v Ramkumar Ramanathan [211] | 3-6,0-6 | |
| Challenger Nottingham | 06/17 10:00 | 26 | [112] Kamil Majchrzak v Ramkumar Ramanathan [211] | 6-4,6-3 | |
| Challenger Nottingham | 06/15 15:00 | 25 | [229] Leonardo Mayer v Ramkumar Ramanathan [211] | 6-3,3-6,6-7 | |
| Challenger Nottingham | 06/14 11:40 | 19 | Kacper Zuk v Ramkumar Ramanathan | 3-6,7-6,1-6 | |
| Challenger Nottingham - Qual. | 06/13 10:00 | 14 | [424] Luke Johnson v Ramkumar Ramanathan [216] | 6-3,3-6,2-6 | |
| Challenger Nottingham | 06/07 11:20 | 19 | [216] Ramkumar Ramanathan v Marius Copil [228] | 2-6,4-6 | |
| Challenger Nottingham | 06/06 16:45 | 14 | Ramkumar Ramanathan v Anton Matusevich | 2-6,7-6,7-6 |
Wikipedia - Ramkumar Ramanathan
Ramkumar Ramanathan (Chennai, 8 novembre 1994) è un tennista indiano.