Lara Arruabarrena Lara Arruabarrena Vecino (; born 20 March 1992) is a former professional tennis player from Spain. On 3 July 2017, she reached a career-high WTA singles ranking of 52, and her best doubles ranking is world No. 28, set on 22 February 2016. Over ...

and

Tatjana Maria Tatjana Maria (née Malek; born 8 August 1987) is a German professional tennis player. In January 2024 she reached her career-best singles ranking of world No. 42, and in June 2016, she peaked at No. 54 in the doubles rankings. She has won four ...

were the reigning champions, but chose not to participate.

Choi Ji-hee Choi Ji-hee (; born 10 February 1995) is a professional South Korean tennis player. Choi has won one doubles title on the WTA Tour with one doubles title on the WTA Challenger Tour, as well as three singles and 22 doubles titles at tournament ...

and

Han Na-lae Han Na-lae (; born 6 July 1992) is a South Korean former professional tennis player. Han has a career-high singles ranking of world No. 149, achieved June 2019, and a doubles ranking of No. 95, set on 7 November 2022. Han won one doubles title o ...

won the title, defeating

Valentini Grammatikopoulou Valentini Grammatikopoulou (; born 9 February 1997) is a Greek tennis player. On 22 August 2022, she reached her best singles ranking of world No. 143. On 15 July 2024, she peaked at No. 97 in the WTA doubles rankings. She has won a singles and ...

and

Réka Luca Jani Réka Luca Jani (born 31 July 1991) is a Hungarian former professional tennis player. She has won 25 singles titles and 34 doubles titles on the ITF Women's World Tennis Tour. As on 19 September 2022, she reached her best singles ranking of wo ...

in the final, 6–4, 6–4.

Seeds

Draw

References

External links

Main draw
{{DEFAULTSORT:2021 Korea Open - Doubles Korea Open - Doubles 2021 Doubles