Masako Yanagi
| Country (sports) | Japan |
|---|---|
| Residence | Tokyo, Japan |
| Born | 11 November 1959 Osaka, Japan |
| Retired | 1994 |
| Plays | Left-handed |
| Prize money | $155,263 |
| Singles | |
| Career record | 132–136 |
| Career titles | 1 ITF |
| Highest ranking | 89 (2 April 1984) |
| Grand Slam singles results | |
| Australian Open | 2R (1985) |
| French Open | 3R (1988) |
| Wimbledon | 2R (1988) |
| US Open | 1R (1986,1988) |
| Doubles | |
| Career record | 59–79 |
| Career titles | 2 ITF |
| Highest ranking | 85 (5 January 1987) |
| Grand Slam doubles results | |
| Australian Open | 1R (1987-1989) |
| French Open | 2R (1987) |
| Wimbledon | 1R (1984-1988) |
| US Open | 1R (1986,1987) |
Masako Yanagi (柳 昌子, Yanagi Masako, born 11 November 1959) is a Japanese former women's singles tennis and doubles tennis player.
She was the top-ranked player in Japan in 1979 and was ranked as high as No. 89 in the world. She reached the third round of the 1988 French Open and also played in the Australian Open. She lived in Tokyo. Yanagi reached 4 singles and 6 doubles finals. She has won 1 singles title and 2 doubles titles on the ITF.
Masako Yanagi played in one singles and two doubles ITF Independent Tour finals in 1982.