Aliona Bolsova

Aliona Bolsova Zadoinov (; ; born 6 November 1997) is a Spanish-Moldovan tennis player. She represented Moldova from 2012 to 2013, until she gained Spanish citizenship in 2013.
Bolsova moved from Moldova to Spain at a young age. Her father, Vadim Zadoinov, and her mother, Olga Bolșova, were both Olympic athletes, and so were her maternal grandparents, athletes Viktor Bolshov and Valentyna Maslovska. 
Bolsova has career-high WTA rankings of 88 in singles, achieved on 15 July 2019, and 226 in doubles, achieved on 14 December 2020. She has won six singles titles and eight doubles titles on the ITF Circuit.
On the junior circuit, Bolsova had a combined career-high ranking of No. 4, and reached the quarterfinals of the 2015 Australian Open.
Bolsova also played for Oklahoma State University's tennis team as a freshman in the 2016-17 season in NCAA play. There, her record was 31–7 in singles and 25–7 in doubles. Her tenure included helping OSU's team reach the final of the 2017 Big 12 Conference championship and the quarterfinals of the 2017 NCAA tournament.
In 2018, Bolsova played for Florida Atlantic University, going undefeated in singles play with a record of 19–0. In doubles, she went 15–3. Bolsova turned pro following the 2018 Conference USA Championship.
Playing for Spain in Fed Cup, Bolsova has a win/loss record of 1–1.
Performance timelines.
"Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records."
Singles.
"Current through the 2021 Italian Open."
Doubles.
"Current after the 2021 Copa Colsanitas."
ITF Circuit finals.
Bolsova debuted at the ITF Women's World Tennis Tour in 2012 at the $10K event in Coimbra in Portugal. In singles, she has been in 13 finals and has won six of them, while in doubles she has been in 11 finals and has won eight of them. In December 2020, she finished as a runner-up at the $100K Dubai in doubles event.