The Hua Hin Championships (also known as the WTA Thailand Open) is a women's tennis tournament on the WTA Tour played on outdoor hardcourtsinHua Hin, Thailand. It is currently held in February, following the Australian Open.
| Hua Hin Championships | |
|---|---|
| WTA Tour | |
| Event name | Hua Hin Championships |
| Founded | 2019 |
| Location | Hua Hin Thailand |
| Venue | True Arena Hua Hin |
| Category | WTA 250 |
| Surface | Hard - outdoors |
| Draw | 32S / 24Q / 16D |
| Prize money | US$267,082 (2024) |
| Website | wtatennis.com |
| Current champions (2024) | |
| Singles |  Diana Shnaider |
| Doubles |  Miyu Kato /  Aldila Sutjiadi |
On debut in 2019, the event was sponsored by Toyota and was also known as the Toyota Thailand Open. Initially, the event was classified as a WTA International tournament, but has been a WTA 250 tournament as of the 2023 edition; the first to be played since the rebranding of WTA tournament categories in 2020.[1] The tournament did not take place in 2021 and 2022 due to COVID-19 pandemic.
A low-level men's and women's Challenger Tour event was previously held in the same location in 2015 and 2017 in November.
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| ↓ International ↓ | |||
| 2019 |  Dayana Yastremska |
 Ajla Tomljanović |
6–2, 2–6, 7–6(7–3) |
| 2020 |  Magda Linette |
 Leonie Küng |
6–3, 6–2 |
| 2021–22 | Not held | ||
| ↓ WTA 250 ↓ | |||
| 2023 |  Zhu Lin |
Lesia Tsurenko |
6–4, 6–4 |
| 2024 | Diana Shnaider |
Zhu Lin |
6–3, 2–6, 6–1 |
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| ↓ International ↓ | |||
| 2019 |  Irina-Camelia Begu Monica Niculescu |
 Anna Blinkova Wang Yafan |
2–6, 6–1, [12–10] |
| 2020 | Arina Rodionova Storm Sanders |
 Barbara Haas Ellen Perez |
6–3, 6–3 |
| 2021–22 | Not held | ||
| ↓ WTA 250 ↓ | |||
| 2023 |  Chan Hao-ching Wu Fang-hsien |
Wang Xinyu Zhu Lin |
6–1, 7–6(8–6) |
| 2024 | Miyu Kato Aldila Sutjiadi |
Guo Hanyu Jiang Xinyu |
6–4, 1–6, [10–7] |