Name: Ramkumar Ramanathan
Country: India
Birthdate: 08.11.94, 30 years
ATP ranking: 559
TOP ranking's position: 111 (30.07.18, 493 points)
Points: 64
Prize money: 1.284.801 $
Matches total: 838
Win: 442
%: 52.74 %
Country: India
Birthdate: 08.11.94, 30 years
ATP ranking: 559
TOP ranking's position: 111 (30.07.18, 493 points)
Points: 64
Prize money: 1.284.801 $
Matches total: 838
Win: 442
%: 52.74 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 3/7 | 3/5 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 23/26 | 22/23 | 0/0 | 0/2 | 0/0 | 1/1 | 0/0 |
| 2023 | 25/21 | 25/12 | 0/6 | 0/2 | 0/0 | 0/1 | 0/0 |
| 2022 | 15/34 | 4/13 | 4/8 | 2/6 | 1/1 | 4/6 | 0/0 |
| 2021 | 45/32 | 23/11 | 8/7 | 5/8 | 2/2 | 7/4 | 0/0 |
| 2020 | 8/18 | 3/8 | 0/5 | 0/3 | 5/2 | 0/0 | 0/0 |
| 2019 | 32/37 | 11/20 | 5/4 | 11/7 | 0/1 | 5/5 | 0/0 |
| 2018 | 31/37 | 13/20 | 5/8 | 2/3 | 4/1 | 7/5 | 0/0 |
| 2017 | 50/34 | 32/19 | 9/8 | 3/4 | 1/1 | 5/2 | 0/0 |
| 2016 | 41/34 | 22/14 | 12/9 | 4/6 | 1/2 | 2/3 | 0/0 |
| 2015 | 55/28 | 47/21 | 7/4 | 1/2 | 0/1 | 0/0 | 0/0 |
| 2014 | 64/25 | 49/19 | 15/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 29/25 | 26/13 | 3/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 13/22 | 8/10 | 5/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 8/16 | 3/7 | 5/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 442/396 | 291/215 | 78/100 | 28/43 | 14/11 | 31/27 | 0/0 |
| perc. % | 52.74 % | 57.51 % | 43.82 % | 39.44 % | 56 % | 53.45 % | 0 % |
Ramkumar Ramanathan / Fixtures
| no matches found |
Ramkumar Ramanathan form / year 2021 / surface: I. hard
Ramkumar Ramanathan / year 2021 / surface: I. hard
| 18.11.21 | 2nd round | Nikola Milojevic | Ramkumar Ramanathan | 3-6, 6-1, 6-2 |  | match details |  Helsinki Challenger | I. hard |
| 17.11.21 | 1st round | Ramkumar Ramanathan | Otto Virtanen | 4-6, 6-4, 6-3 |  | match details | ||
| 10.11.21 | 1st round | Alex Molcan | Ramkumar Ramanathan | 6-3, 7-67 | | match details |  Bratislava Challenger | I. hard |
| 16.10.21 | q 1 | Egor Gerasimov | Ramkumar Ramanathan | 6-3, 6-4 | | match details |  Moscow | I. hard |
| 24.09.21 | 1/4 | Liam Broady | Ramkumar Ramanathan | 7-62, 6-2 | | match details |  Biel Challenger | I. hard |
| 23.09.21 | 2nd round | Ramkumar Ramanathan | Mats Moraing | 6-2, 6-3 | | match details | ||
| 21.09.21 | 1st round | Ramkumar Ramanathan | Tomas Machac | 6-3, 6-2 | | match details | ||
| 17.09.21 | Emil Ruusuvuori | Ramkumar Ramanathan | 6-4, 7-5 | | match details | Davis Cup | I. hard | |
| 03.03.21 | 2nd round | Frederico Ferreira Silva | Ramkumar Ramanathan | 6-4, 7-5 | | match details |  Nur Sultan | I. hard |
| 01.03.21 | 1st round | Ramkumar Ramanathan | Hugo Grenier | 6-4, 3-6, 6-3 | | match details | ||
| 22.02.21 | 1st round | Taro Daniel | Ramkumar Ramanathan | 6-3, 6-73, 6-3 | | match details |  Singapore | I. hard |
| 18.01.21 | qual. | Arthur Rinderknech | Ramkumar Ramanathan | 6-3, 6-3 | | match details |  Istanbul Challenger | I. hard |
| 17.01.21 | q 1 | Ramkumar Ramanathan | Koray Kirci | 6-3, 6-2 | | match details |
