Robert Machan (born 18 October 1948) is a former professional tennis player from Hungary. He enjoyed most of his tennis success while playing doubles. During his career, he finished runner-up in three doubles events.
| Country (sports) |  Hungary |
|---|---|
| Born | 18 October 1948 Budapest, Hungary |
| Singles | |
| Career record | 15–32 |
| Career titles | 0 |
| Highest ranking | No. 102 (23 August 1973) |
| Grand Slam singles results | |
| Australian Open | 1R (1973) |
| French Open | 2R (1973) |
| Wimbledon | 1R (1973) |
| Doubles | |
| Career record | 20–29 |
| Career titles | 0 |
| Highest ranking | No. 175 (1 March 1976) |
| Grand Slam doubles results | |
| Australian Open | 1R (1973) |
| French Open | 3R (1971) |
| Wimbledon | 1R (1973) |
Machan participated in 21 Davis Cup ties for Hungary from 1969 to 1985, posting a 9–6 record in doubles and a 5–10 record in singles.
Career finals
editDoubles (3 runner-ups)
edit| Result | W-L | Date | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|
| Loss | 0–1 | 1973 | Prague, Czechoslovakia | Clay | Balázs Taróczy
|
 Jan Kodeš Vladimír Zedník
|
3–6, 6–7 |
| Loss | 0–2 | 1974 | Florence, Italy | Clay | Balázs Taróczy
|
 Paolo Bertolucci Adriano Panatta
|
3–6, 6–3, 4–6 |
| Loss | 0–3 | 1975 | Shreveport, United States | Carpet | János Benyik
|
 William Brown  Juan Gisbert Sr.
|
4–6, 4–6 |
