| Full name | Belus Prajoux Nadjar |
|---|---|
| Country (sports) |
|
| Residence | Santiago, Chile |
| Born |
February 27, 1955 Santiago, Chile |
| Height | 5'7" (170 cm) |
| Turned pro | 1972 |
| Retired | 1986 |
| Plays | Right-handed (one-handed backhand) |
| Singles | |
| Career record | 81–128 |
| Career titles | 0 |
| Highest ranking | No. 66 (12 December 1976) |
| Grand Slam Singles results | |
| French Open | 3R (1975, 1976, 1980) |
| Wimbledon | 1R (1977, 1978, 1980) |
| US Open | 1R (1973, 1974, 1975, 1976, 1977) |
| Doubles | |
| Career record | 168–131 |
| Career titles | 6 |
| Highest ranking | No. 17 (19 July 1982) |
| Grand Slam Doubles results | |
| French Open | F (1982) |
| Team competitions | |
| Davis Cup | F (1976) |
Belus Prajoux Nadjar (born February 27, 1955 in Santiago) is a retired professional tennis player from Chile.
Prajoux won six doubles titles on the ATP Tour during his career. He was a member of the Chile Davis Cup team, and played on the team that reached the final of the 1976 Davis Cup. Prajoux retired from the tour in 1986.