ITF M25 Mumbai | 11/13 06:05 | 25 | Ramkumar Ramanathan v Manish Sureshkumar | CANC | |
Challenger Seoul | 10/29 02:00 | 25 | [298] Ramkumar Ramanathan v Kaito Uesugi [146] | 4-6,4-6 | |
Challenger Taipei | 10/21 08:25 | 25 | Ramkumar Ramanathan v Kokoro Isomura | 6-7,6-7 | |
Challenger Shenzhen | 10/17 03:45 | 26 | [385] Kris Van Wyk v Ramkumar Ramanathan [279] | 6-4,7-6 | |
Challenger Shenzhen | 10/15 02:00 | 25 | [279] Ramkumar Ramanathan v Ugo Blanchet [203] | 7-6,6-7,7-6 | |
Challenger Hangzhou | 10/10 04:10 | 26 | [75] James Duckworth v Ramkumar Ramanathan [332] | 6-4,7-5 | |
Challenger Hangzhou | 10/08 06:30 | 25 | [316] Illya Marchenko v Ramkumar Ramanathan [332] | 7-6,4-6,4-6 | |
ATP Shanghai | 10/03 08:25 | 23 | [332] Ramkumar Ramanathan v Alexander Shevchenko [58] | 1-6,6-7 | |
ATP Shanghai | 10/01 06:55 | 15 | [353] Fajing Sun v Ramkumar Ramanathan [335] | 2-6,4-6 | |
ATP Shanghai | 09/30 11:05 | 14 | [335] Ramkumar Ramanathan v Ugo Blanchet [140] | 6-4,4-6,6-4 | |
Challenger Nonthaburi | 09/23 05:05 | 14 | [335] Ramkumar Ramanathan v Thomas Fancutt [140] | 4-6,7-6,3-6 | |
Davis Cup | 09/15 11:35 | 4 | Elias Ymer v Ramkumar Ramanathan | CANC |
Ramanathan Ramkumar (born 8 November 1994) is an Indian professional tennis player. He has been ranked as high as world No. 111 in singles by the ATP, which he achieved in July 2018, and in doubles at No. 58, achieved in August 2022. Ramkumar is currently the No. 2 ranked Indian player. He has represented India in the Davis Cup.
Ramanathan began playing tennis at the age of five, turning professional in 2009.
In 2014, Ramanathan qualified for the main draw of the Chennai Open and beat the then-Indian No. 1 Somdev Devvarman in the first round. He then lost to Marcel Granollers in the second round.
In 2015, Ramanathan played mostly on Futures and Challenger level. He entered the Chennai Open, where he lost in first round to Tatsuma Ito in straight sets. In April, he reached his first doubles final at a challenger event at the Mersin Cup in Turkey. Partnering with Riccardo Ghedin, the pair lost the final to Mate Pavić and Michael Venus. He entered his second ATP world tour event of the year at Malaysian Open where he lost in the first round to Mikhail Kukushkin.
In the 2016 season, Ramanathan entered the Chennai Open and reached the quarterfinals, his best result at an ATP World Tour event. He defeated Daniel Gimeno Traver and Alexander Kudryavtsev in the first and second rounds respectively. He lost to Aljaž Bedene in the quarterfinals. In October, Ramanathan partnered with Jeevan Nedunchezhiyan. The pair reached the final at the Vietnam Open Challenger, where they lost to Sanchai Ratiwatana and Sonchat Ratiwatana.
In April, Ramanathan reached his first singles challenger final at the Tallahassee challenger. He lost to Blaž Rola.
Ramanathan entered the 2017 Antalya Open, where he upset world No. 8 and top seed Dominic Thiem in the second round. This was his first match win against a top-10 player. Ranked world No. 222, Ramanathan defeated Thiem in straight sets, 6–3, 6–2. He progressed to the quarterfinals, where he lost to Marcos Baghdatis.
In July, he reached his second singles Challenger final at Nielsen Pro Tennis Championships. He lost in straight sets to Akira Santillan.
In August, Ramanathan entered for the first time in a main draw of a Masters 1000 tournament at the Cincinnati Masters as a lucky loser. He defeated qualifier Christopher Eubanks in the first round, before losing to another American, Jared Donaldson. Ramanathan entered qualifying draw of US Open. He defeated Paul-Henri Mathieu in the first round but lost to Nicolas Mahut in the second. He finished year with a singles ranking of No. 148.
Ramanathan opened his new season by entering Maharashtra Open as a wildcard. He lost in round two to top seed Marin Cilic in straight sets. He then entered qualifying draw of Australian Open where he lost in the final qualifying round to Vasek Pospisil.
In April, Ramanathan reached his first Challenger singles final of the season at Taipei Challenger. He was defeated in the final by compatriot Yuki Bhambri.
In July, Ramanathan reached the final at Newport where he lost to Steve Johnson. He became the first Indian to reach an ATP World Tour singles final since Somdev Devvarman at the 2011 Johannesburg Open.
In November, he won his first doubles ATP Challenger title at Pune Challenger. He paired with compatriot Vijay Sundar Prashanth and defeated Hsieh Cheng-peng and Yang Tsung-hua in the final. He finished the year with a singles ranking of No. 133.
Ramanthan won the doubles titles in Japan, France, Italy, and two in India.
Ramanathan entered men's singles qualifying draw of Wimbledon. He defeated Jozef Kovalík and Tomás Martín Etcheverry in the first and second rounds respectively in straight sets but lost to Marc Polmans in last qualifying round in a five sets thriller in the tiebreaker.[] He made his Grand Slam main draw debut in mixed doubles where he entered the draw after a last minute withdrawal partnering Ankita Raina. This was a Grand Slam mixed doubles debut for both players. They lost to compatriots Rohan Bopanna and Sania Mirza in straight sets. It was a historic first ever all Indian match at a Grand Slam level.[]
He won his first singles Challenger title at Manama Challenger where he defeated Evgeny Karlovskiy in straight sets. Ramanathan ended 2021 year by reaching the quarterfinals of the 2021 Antalya Challenger III in singles and the semifinals of doubles with Vladyslav Orlov.[]
Ramkumar had good start to 2022 season with a title win in Adelaide, Ramanathan partnered with Rohan Bopanna and won the title by defeating top seeds Ivan Dodig and Marcelo Melo in the final. This was his first ATP Tour title.[] Just a month later, he won his second ATP title with Rohan Bopanna at Maharashtra Open by defeating Australian pair of Luke Saville and John-Patrick Smith in the final.[] Following his title victory he broke into ATP Top 100 doubles rankings by reaching career best ranking of World No. 94. At the same tournament, Ramanathan received a singles main draw wildcard but lost to Stefano Travaglia in the first round in three sets.[] In singles, he lost to Holger Rune in the 2022 Adelaide qualifiers and Gian Marco Moroni in Australian Open qualifiers in straight sets respectively.[]
Ramanathan lost in the first round of 2022 Bengaluru Open to Max Purcell in three sets but went on to win the doubles title with Saketh Myneni seeded no.3 defeating French pair of Hugo Grenier and Alexandre Müller in straight sets in the final. The pair didn't drop a single set in winning the title.[] He then lost to Mathias Bourgue at Bengaluru Open 2 but reached the doubles final with Saketh Myneni again losing to Arjun Kadhe and Alexander Erler in the tie breaker.[] Ramanathan and Saketh lost in the 1st round of 2022 Dubai Tennis Championships to John Peers and Filip Polášek in straight sets after receiving a wildcard.[]
Ramanathan lost to Liam Broady in the qualifying round of 2022 Indian Wells Masters.[] Ramanathan was the top seed in the singles qualifying round of 2022 Challenger di Roseto degli Abruzzi II but lost to Francesco Maestrelli.[] He reached the quarterfinals of the doubles event with Jeevan Nedunchezhiyan. He then reached the final of the Challenger Biel/Bienne with Purav Raja where they lost to top seeds Pierre-Hugues Herbert and Albano Olivetti in straight sets.[] He then lost to JC Aragone in the first round of the Salinas Challenger.[] As the top seeds with Jeevan in doubles, he still lost to eventual champions and compatriots Yuki Bhambri and Saketh Myneni.[]
At the 2024 Rolex Shanghai Masters he qualified for the main draw with wins over Ugo Blanchet and Fajing Sun. It was his first singles main draw appearance at the Masters level since 2017 Cincinnati, having entered the qualifying competition as an alternate.