| Country (sports) |  France |
|---|---|
| Residence | Pully, Switzerland |
| Born | 10 September 1970 Versailles, France |
| Height | 1.73 m (5 ft 8 in) |
| Turned pro | 1986 |
| Retired | 2000 |
| Plays | Right-handed (two handed-backhand) |
| Prize money | US$ 3,081,132 |
| Singles | |
| Career record | 386–233 |
| Career titles | 12 |
| Highest ranking | No. 7 (14 February 2000) |
| Grand Slam singles results | |
| Australian Open | QF (1993, 2000) |
| French Open | QF (1994) |
| Wimbledon | 4R (1992) |
| US Open | 4R (1999) |
| Other tournaments | |
| Tour Finals | 1R (1999, 2000) |
| Olympic Games | 3R (2000) |
| Doubles | |
| Career record | 253–156 |
| Career titles | 15 |
| Highest ranking | No. 1 (11 September 2000) |
| Grand Slam doubles results | |
| Australian Open | QF (2000) |
| French Open | SF (1994, 2000) |
| Wimbledon | F (2000) |
| US Open | W (2000) |
| Other doubles tournaments | |
| Tour Finals | QF (2000) |
| Olympic Games | QF (2000) |
| Mixed doubles | |
| Career record | 5–9 |
| Career titles | 0 |
| Grand Slam mixed doubles results | |
| Australian Open | QF (1996) |
| French Open | 3R (1995) |
| Wimbledon | 3R (2000) |
| US Open | 1R (1998) |
Julie Halard-Decugis (born 10 September 1970) is a French former professional tennis player.