Madison Brengle Madison Brengle (born April 3, 1990) is an inactive American tennis player. Her biggest success came in early 2015 when she reached her first WTA Tour final in January, followed by a fourth round major event appearance at the Australian Open. I ...

and

Sachia Vickery Sachia Vickery ( ; born May 11, 1995) is an American professional tennis player. She reached a career-high of No. 73 in the WTA rankings on 30 July 2018. Vickery, a former USTA junior national champion, has also won three singles and three doub ...

were the defending champions but chose not to participate. Sophie Chang and

Angela Kulikov Angela Kirsten Kulikov (born 31 March 1998) is an American tennis player who specializes in doubles. She has a career-high doubles ranking of world No. 57, achieved on 24 October 2022. Kulikov has played college tennis at the University of South ...

won the title, defeating

Liang En-shuo Liang En-shuo (; ; in Chinese mainland born 2 October 2000) is a tennis player from Taiwan. She has a career-high singles ranking of world No. 150, achieved on 13 May 2019. On 9 September 2024, she peaked at No. 136 in the WTA doubles ranking ...

and

Lu Jiajing Lu Jiajing (; ; born 18 November 1989) is a Chinese tennis player. On 18 March 2019, she reached her career-high singles ranking of world No. 162. On 29 June 2015, she peaked at No. 139 in the doubles rankings. Lu has won 18 titles in singles ...

in the final, 6–4, 6–3.

Seeds

Draw

References

Main Draw
{{DEFAULTSORT:2021 Berkeley Tennis Club Challenge - Doubles Berkeley Tennis Club Challenge - Doubles