| WTA Singapore Open | |
| Founded: | 1986 |
| Editions: | 7 |
| Event Name: | Carslberg Singapore Women's Open (1986–1988) DHL Open (1989–1990) Singapore Classic (1994) Singapore Tennis Open (2025–) |
| Current: | 2025 Singapore Tennis Open |
| Website: | Website |
| Location: | Singapore |
| Venue: | Kallang Tennis Centre |
| Tour: | WTA Tour |
| Category: | WTA 250 (2025-), Tier IV (1990, 1994) |
| Surface: | Hard / indoor (1986, 2025-) Hard / outdoor (1987–1994) |
The WTA Singapore Open is a WTA Tour affiliated women's tennis tournament. It was founded in 1986 as Carlsberg Singapore Women's Open,[1] the event ran till 1994, and resumed in 2025. It is held at the Kallang Tennis Centre in Singapore. The tournament is held on indoor hardcourts from 2025 onwards,[2] and was also held indoors in 1986, and then on outdoor hardcourts from 1987 to 1994. It is part of the WTA 250 tournaments and was part of the WTA Tier IV category in 1990 and 1994.
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| 1986 | 6–4, 2–6, 6–4 | |||
| 1987 | 6–4, 6–1 | |||
| 1988 | 7–6, 6–3 | |||
| 1989 | 6–1, 6–0 | |||
| 1990 | 7–6(7–5), 3–6, 6–4 | |||
| 1991 - 1993 | Not held | |||
| 1994 | 7–5, 7–5 | |||
| 1995 - 2024 | Not held | |||
| ↓ WTA 250 tournament ↓ | ||||
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| 1986 | 6–3, 6–2 | |||
| 1987 | 6–1, 6–4 | |||
| 1988 | 7–6, 6–3 | |||
| 1989 | 6–7, 6–2, 6–1 | |||
| 1990 | 6–4, 6–1 | |||
| 1991 - 1993 | Not held | |||
| 1994 | 6–4, 6–1 | |||
| ↓ WTA 250 tournament ↓ | ||||