Ramkumar Ramanathan
| Challenger - Taipei | 04/11 06:30 | 26 | [141] Ramkumar Ramanathan v Chien-Hsun Lo [411] | 4-6,6-3,6-2 | |
| Challenger - Taipei | 04/10 03:40 | 25 | [141] Ramkumar Ramanathan v Maverick Banes [272] | 6-3,6-2 | |
| ATP - Miami | 03/18 14:00 | 44 | [139] Ramkumar Ramanathan v Lorenzo Sonego [106] | 4-6,1-6 | |
| Challenger - Phoenix | 03/11 18:50 | 24 | [136] Ramkumar Ramanathan v Pedja Krstin [187] | 2-6,4-6 | |
| ATP - Indian Wells | 03/06 02:30 | 44 | [136] Ramkumar Ramanathan v Filip Krajinovic [113] | 4-6,0-6 | |
| ATP - Dubai | 02/25 16:55 | 25 | [18] Roberto Bautista-Agut v Ramkumar Ramanathan [137] | 6-4,6-3 | |
| ATP - Delray Beach | 02/16 16:00 | 64 | [220] Marcelo Arevalo v Ramkumar Ramanathan [128] | 6-2,3-6,7-6 | |
| ATP - New York | 02/12 17:50 | 25 | [128] Ramkumar Ramanathan v Jason Jung [143] | 3-6,6-3,1-6 | |
| ATP - New York | 02/11 18:00 | 164 | [128] Ramkumar Ramanathan v Tim Smyczek [190] | 6-3,3-6,7-5 | |
| ATP - New York | 02/10 21:20 | 64 | [133] Ramkumar Ramanathan v Roy Smith [328] | 4-6,6-2,6-4 | |
| Challenger Budapest | 02/06 09:00 | 25 | [133] Ramkumar Ramanathan v Uladzimir Ignatik [248] | 6-7,5-7 | |
| Cupa Davis | 02/02 08:40 | - | Ramkumar Ramanathan v Matteo Berrettini | Cancelled | |
| Cupa Davis | 02/01 05:30 | - | [133] Ramkumar Ramanathan v Andreas Seppi [37] | 4-6,2-6 | |
| Australian Open | 01/09 23:00 | 45 | [207] Rudolf Molleker v Ramkumar Ramanathan [132] | 5-7,7-5,7-6 | |
| Australian Open | 01/08 02:50 | 44 | [211] Sergio Gutierrez-Ferrol v Ramkumar Ramanathan [132] | 3-6,2-6 | |
| ATP - Pune | 01/02 16:50 | 26 | [132] Ramkumar Ramanathan v Malek Jaziri [45] | 7-6,6-7,3-6 | |
| ATP - Pune | 01/01 13:30 | 25 | [96] Marcel Granollers v Ramkumar Ramanathan [132] | 6-4,4-6,3-6 | |
| Challenger - Pune | 11/20 10:50 | 25 | [370] Arjun Kadhe v Ramkumar Ramanathan [130] | 6-3,6-2 | |
| Challenger - Bratislava | 11/08 11:35 | 26 | [122] Ramkumar Ramanathan v Matthias Bachinger [139] | 3-6,6-3,2-6 | |
| Challenger - Bratislava | 11/06 12:15 | 25 | [122] Ramkumar Ramanathan v Sergio Gutierrez-Ferrol [161] | 6-3,7-5 | |
| Challenger Shenzhen 2 | 10/31 02:30 | 26 | [121] Ramkumar Ramanathan v Mohamed Safwat [202] | 6-7,4-6 | |
| Challenger Shenzhen 2 | 10/30 03:30 | 25 | [121] Ramkumar Ramanathan v Sumit Nagal [311] | 3-6,6-4,7-6 | |
| Challenger Liuzhou | 10/23 09:05 | 25 | [268] Alejandro D-Fokina v Ramkumar Ramanathan [124] | 7-6,6-3 | |
| Challenger Ningbo | 10/15 04:05 | 25 | [127] Ramkumar Ramanathan v Yunseong Chung [294] | 6-1,6-7,6-7 | |
| ATP - Shanghai | 10/07 08:15 | 46 | [94] Hubert Hurkacz v Ramkumar Ramanathan [123] | 6-7,6-4,7-5 | |
| ATP - Shanghai | 10/06 08:10 | 45 | [123] Ramkumar Ramanathan v Cameron Norrie [78] | 7-5,6-3 | |
| ATP - Beijing | 09/29 05:05 | 64 | [55] Tennys Sandgren v Ramkumar Ramanathan [134] | 6-1,6-2 | |
| ATP Shenzhen | 09/27 07:00 | 26 | [134] Ramkumar Ramanathan v Damir Dzumhur [39] | 4-6,2-6 | |
| ATP Shenzhen | 09/25 07:00 | 25 | [134] Ramkumar Ramanathan v Jiri Vesely [90] | 7-5,6-1 | |
| ATP Shenzhen | 09/23 06:00 | 164 | Ramkumar Ramanathan v Yecong He | 6-1,6-1 |
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.