| ITF India F6 | 05/28 06:05 | - | Ramkumar Ramanathan v Vinayak Sharma Kaza | 6-3,7-6 | |
| ITF India F6 | 05/27 06:40 | - | Ramkumar Ramanathan v Sidharth Rawat | 4-6,6-4,6-2 | |
| ITF India F6 | 05/26 05:20 | - | Ramkumar Ramanathan v Aditya Deswal | 6-3,6-4 | |
| ITF Turkey F13 | 04/04 08:35 | - | Ramkumar Ramanathan v Tomislav Brkic | 4-6,7-6,2-6 | |
| ITF Turkey F13 | 04/03 07:00 | - | Ramkumar Ramanathan v Maxime Janvier | 7-6,2-6,6-4 | |
| ITF Turkey F13 | 04/01 12:30 | - | Ramkumar Ramanathan v Clement Larriere | 6-2,6-0 | |
| ITF India F3 | 03/21 04:30 | - | Ramkumar Ramanathan v N. Vijay Sundar Prashanth | 3-6,4-6 | |
| ITF India F3 | 03/20 04:30 | - | Ramkumar Ramanathan v Ivan Gakhov | 6-3,6-3 | |
| ITF India F3 | 03/19 04:30 | - | Ramkumar Ramanathan v Yannick Thivant | 6-3,2-6,6-4 | |
| ITF India F3 | 03/18 07:00 | - | Ramkumar Ramanathan v Anvit Bendre | 6-3,6-1 | |
| ITF India F3 | 03/17 06:40 | - | Ramkumar Ramanathan v Niki Kaliyanda Poonacha | 6-4,6-1 | |
| ITF India F2 | 03/13 11:20 | - | Ramkumar Ramanathan v Jeevan Nedunchezhiyan | 5-7,6-4,3-6 | |
| ITF India F2 | 03/12 09:30 | - | Ramkumar Ramanathan v Sumit Nagal | 3-6,6-3,6-4 | |
| ITF India F2 | 03/11 09:30 | - | Ramkumar Ramanathan v Chandril Sood | 6-2,6-3 | |
| ITF India F2 | 03/10 11:40 | - | Ramkumar Ramanathan v Lakshit Sood | 6-0,6-1 | |
| ITF Qatar F6 | 12/17 14:10 | - | Michael Geerts v Ramkumar Ramanathan | 3-6,7-5,6-7 | |
| ITF Qatar F6 | 12/16 13:35 | - | Pirmin Haenle v Ramkumar Ramanathan | 2-6,1-6 | |
| ITF Qatar F5 | 12/13 14:00 | - | Nikoloz Basilashvili v Ramkumar Ramanathan | 7-6,6-2 | |
| ITF Qatar F5 | 12/12 12:30 | - | Richard Gabb v Ramkumar Ramanathan | 4-6,2-6 | |
| ITF Qatar F5 | 12/11 13:30 | - | Scott Clayton v Ramkumar Ramanathan | 2-6,3-6 | |
| ITF Qatar F5 | 12/10 14:00 | - | Evgeny Karlovskiy v Ramkumar Ramanathan | 5-7,6-4,3-6 | |
| ITF Qatar F5 | 12/09 16:10 | - | Niels Lootsma v Ramkumar Ramanathan | 6-4,6-7,3-6 | |
| ITF India F7 | 11/08 05:15 | - | Ramkumar Ramanathan v Saketh Myneni | 6-1,6-2 | |
| ITF India F7 | 11/07 06:10 | - | Ramkumar Ramanathan v N.Sriram Balaji | 6-3,4-6,6-2 | |
| ITF India F7 | 11/06 04:30 | - | Ramkumar Ramanathan v Mohit Mayur Jayaprakash | 6-4,6-4 | |
| ITF India F7 | 11/05 07:30 | - | Ramkumar Ramanathan v Mukund Sasikumar | 7-6,6-2 | |
| ITF India F7 | 11/04 04:00 | - | Ramkumar Ramanathan v Jatin Dahiya | 6-2,6-1 | |
| ITF Turkey F34 | 10/03 07:00 | - | Takashi Saito v Ramkumar Ramanathan | 2-6,6-0,6-4 | |
| ITF Turkey F34 | 10/02 07:00 | - | Nicolas Rosenzweig v Ramkumar Ramanathan | 6-1,3-6,2-6 | |
| ITF Turkey F34 | 10/01 08:45 | - | Young Seok Kim v Ramkumar Ramanathan | 6-7,4-6 |
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.