Sriram Balaji Narayanaswamy (born 18 March 1990) is an Indian professional tennis player who specializes in doubles. He has a career high ATP doubles ranking of world No. 49 achieved on 14 September 2026 and a singles ranking of No. 287 achieved on 19 June 2017.
Balaji has won a total of 9 ITF singles titles on the futures circuit as well as 43 doubles ITF Futures and 6 Challenger doubles titles on the circuit. He is currently a member of the Indian Davis Cup team. He played his debut Davis cup partnering Rohan Bopanna in March 2017 making India win 3–0 and enter into Davis Cup World Play off.
Personal life Sriram was born to Narayanaswamy and Jayanthi Narayanaswamy in Coimbatore. He started playing tennis at the age of nine. He succeeded his schooling from Kendriya Vidyalaya and PERKS Matriculation Higher Secondary School in Coimbatore. He started his tennis career at PERKS Tennis Academy, Coimbatore. He is currently getting trained at Schüttler-Waske Tennis University in Germany. His hobbies are swimming and reading books. His favorite tennis player is Roger Federer. Balaji is presently a Junior Officer in the Indian Army. The Army has supported his sports endeavours.
Junior career Represented India for the Nike International Masters Tennis Tournament held at Sun City, South Africa during November 2002 and Won Three Countries and obtained ninth position in the Team event. Ranked No.1 in National Level Competition Under 14 age Category during April – September 2004. Represented India for the Asia/Oceania Qualifying, World Junior Tennis Competition held at Melbourne, Australia during MAY 10 – 15, 2004. 16 Countries participated and obtained 11th Position in Team event. Represented India for Junior Davis Cup Tournament held at Kuching, Malaysia during April 2006. Participated in 15th Asian Games, Youth Camp during 28 November to 9 December 2006 held at Doha, Qatar.
Career Balaji made his ATP main draw debut at the 2012 Aircel Chennai Open in the doubles event, partnering Jeevan Nedunchezhiyan. The wildcard pairing put up a good fight, but lost to the second seeds Scott Lipsky and Rajeev Ram 5–7, 4–6.
At the 2014 Aircel Chennai Open, Balaji was given a wildcard into the doubles event with Ramkumar Ramanathan. The Indian pair defeated Lipsky and Ram, who Balaji had lost to in 2012, 7–5, 6–3. In the quarterfinals the pair lost to Croatian-duo Marin Draganja and Mate Pavić, 3–6, 3–6.
Balaji joined the Mumbai Tennis Masters team for Champions Tennis League India.
He reached his first ATP final at the 2023 Tata Open Maharashtra with compatriot Jeevan Nedunchezhiyan as an alternate pair. They defeated compatriots Purav Raja and Divij Sharan in straight sets in first round. In the quarterfinals, they upset second seeds Nathaniel Lammons and Jackson Withrow in straight sets winning both sets in a tiebreak. Next they defeated British pair of Julian Cash and Henry Patten in the semifinals in straight sets to reach their first ATP Tour final as a team. Despite not losing a single set on their way to final they were defeated in straight sets by Sander Gillé and Joran Vliegen in the final.
He won his second Grand Slam doubles match at the 2023 Australian Open with Nedunchezhiyan defeating fifth seeds Ivan Dodig and Austin Krajicek as an alternate pair.
He entered the main draw of the 2023 French Open making his debut at this Major also as an alternate pair with Nedunchezhiyan.
He reached the third round recording his first wins at the 2024 French Open as an alternate pair partnering Miguel Ángel Reyes-Varela over alternates Sem Verbeek and Reese Stalder, and wildcards Théo Arribagé and Dan Added.
ATP career finals
Doubles: 1 (1 runner-up) LegendGrand Slam tournaments (0–0)ATP World Tour Finals (0–0)ATP World Tour Masters 1000 (0–0)ATP World Tour 500 Series (0–0)ATP World Tour 250 Series (0–1)Titles by surfaceHard (0–1)Clay (0–0)Grass (0–0)Titles by settingOutdoor (0–1)Indoor (0–0)
ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreLoss0–1Maharashtra Open, India250 SeriesHard Jeevan Nedunchezhiyan Sander Gillé Joran Vliegen4–6, 4–6
ATP Challenger and ITF Tour finals
Singles: 23 (9–14) Legend (singles)ATP Challenger Tour (0–0)ITF Futures Tour (9–14)Titles by surfaceHard (7–9)Clay (2–5)
ResultW–LDateTournamentTierSurfaceOpponentScoreLoss0–1India F12, KolkataFuturesClay Jeevan Nedunchezhiyan2–6, 1–6Loss0–2India F1, ChandigarhFuturesHard Sanam Singh5–7, 3–6Win1–2India F6, ChennaiFuturesClay Joss Espasandin6–3, 6–4Loss1–3India F8, MysoreFuturesHard Vishnu Vardhan6–7(7–9), 3–6Win2–3Iran F1, EsfahanFuturesClay Vijay Sundar Prashanth6–3, 6–2Loss2–4India F15, DavanagereFuturesHard Sanam Singh2–6, 6–7(4–7)Win3–4India F7, ChennaiFuturesHard Jeevan Nedunchezhiyan6–7(6–8), 6–4, 6–0Loss3–5India F9, DelhiFuturesHard Yuki Bhambri2–6, 2–6Win4–5India F10, BhopalFuturesHard Na Jung-woong7–5, 7–5Loss4–6India F4, TrichyFuturesClay Enrique López Pérez4–6, 4–6Win5–6Kazakhstan F11, AstanaFuturesHard Huang Liang-chi6–3, 6–2Loss5–7Chinese Taipei F2, KaohsiungFuturesHard Karen Khachanov7–6(7–4), 4–6, 3–6Loss5–8India F6, KolkataFuturesClay Ranjeet Virali-Murugesan3–6, 4–6Win6–8India F8, GwaliorFuturesHard Mohit Mayur Jayaprakash6–3, 6–7(4–7), 6–3Win7–8Thailand F2, Hua HinFuturesHard Hong Seong-chan6–4, 7–6(7–3)Loss7–9India F4, ChennaiFuturesClay Prajnesh Gunneswaran6–3, 5–7, 6–7(3–7)Loss7–10India F5, ChennaiFuturesHard Vishnu Vardhan4–6, 3–6Loss7–11India F1, ChandigarhFuturesHard Yuki Bhambri2–6, 2–6Win8–11India F2, JorhatFuturesHard Vishnu Vardhan6–2, 7–6(7–1)Loss8–12India F4, BhilaiFuturesHard Prajnesh Gunneswaran4–6, 2–6Win9–12India F5, BangaloreFuturesHard Prajnesh Gunneswaran2–6, 6–3, 6–4Loss9–13India F6, TrivandrumFuturesClay Prajnesh Gunneswaran5–7, 3–6Loss9–14Uzbekistan F3, AndijanFuturesHard Sanjar Fayziev3–6, 3–6
Doubles: 105 (62–43) Legend (doubles)ATP Challenger Tour (19–18)ITF Futures Tour (43–25)Titles by surfaceHard (48–23)Clay (13–20)Grass (0–0)Carpet (1–0)