| Residence: | Madras, India |
| Born: | 11 April 1937 (age 84), Nagercoil, British India |
| Pro years: | 1953 (amateur tour) - 1968 |
| Plays: | Right-handed (one-handed backhand) |
| Awards : | Arjuna Awardee 1961, Padma Shri 1962 |
| Singles Record | |
| Career titles: | 55 |
| Highest International Ranking: | No. 6 (1961, Lance Tingay) |
| Grand Slam Singles results | |
| French Open: | QF (1962) |
| Wimbledon: | SF (1960, 1961) |
| US Open: | 3R (1957, 1959) |
| Doubles Record:Grand Slam Doubles results | |
| Wimbledon: | QF (1955, 1959, 1965, 1967) |
| Team competitions: | Davis Cup |
| Inter Zone Finals: | (1956, 1959, 1962, 1963, 1968) |
| Challenge round (known as World Finals today): | 1966 |
| National Singles title Winner: | 6 times 55/57/59/60/64/65 |
| Residence: | L.A. , U.S.A. |
| Born: | 14 December 1953 , Chennai |
| Pro years: | 1970 -1993 |
| Plays: | Right-handed (one-handed backhand) |
| Awards : | Arjuna Awardee,1974, Padma Shri 1983 |
| Singles Record | |
| National Champion: | 3 times 1972/ 1973/75 |
| Indian Open Winner: | 1973/75/77/79 |
| Career record: | 399–308 |
| Career title: | 15 |
| Highest ranking: | No. 18 (7 July 1980) |
| Grand Slam Singles results | |
| Australian Open: | 2R (1984) |
| French Open: | 3R (1974) |
| Wimbledon: | QF (1973, 1981) |
| US Open: | QF (1973, 1974) |
| Doubles Record | |
| Career record: | 264–218 |
| Career title: | 14 |
| Highest ranking: | No. 23 (24 March 1980) |
| Grand Slam Doubles results | |
| Wimbledon: | SF (1976) |
| US Open: | QF (1973, 1976) |
| Team competitions: Davis Cup | |
| World Finalists: | 1974, 1987 |
