| Girls' doubles | |
|---|---|
| 2009 Wimbledon Championships | |
| Champions |  Noppawan Lertcheewakarn  Sally Peers |
| Runners-up |  Kristina Mladenovic  Silvia Njirić |
| Score | 6–1, 6–1 |
Polona Hercog and Jessica Moore were the defending champions but did not compete in the Juniors this year.
Noppawan Lertcheewakarn and Sally Peers defeated Kristina Mladenovic and Silvia Njirić in the final, 6–1, 6–1 to win the girls' doubles tennis title at the 2009 Wimbledon Championships. [1]
Laura Robson / 
Sloane Stephens (withdrew) Kristina Mladenovic / Silvia Njirić (final)
Tímea Babos / Ajla Tomljanović (second round)
Ulrikke Eikeri / Zsófia Susányi (second round)
Daria Gavrilova / Ksenia Kirillova (semifinals)
Magda Linette / Heather Watson (second round)
Richèl Hogenkamp / Lesley Kerkhove (first round) Valeriya Solovyeva / 
Maryna Zanevska (second round)Laura Robson and Sloane Stephens withdrew due to a back injury for Robson. [2]
| Semifinals | Final | ||||||||||||
| Noppawan Lertcheewakarn Sally Peers | 6 | 6 | |||||||||||
| 5 | Daria Gavrilova Ksenia Kirillova | 2 | 3 | ||||||||||
| Noppawan Lertcheewakarn Sally Peers | 6 | 6 | |||||||||||
| 2 | Kristina Mladenovic Silvia Njirić | 1 | 1 | ||||||||||
Beatrice Capra  Martina Trevisan | 3 | 3 | |||||||||||
| 2 | Kristina Mladenovic Silvia Njirić | 6 | 6 | ||||||||||
Alisa Kleybanova and Anastasia Pavlyuchenkova were the defending champions but Kleybanova did not compete in the Juniors this year.
Noppawan "Nok" Lertcheewakarn is a former professional Thai tennis player. At 2009 Wimbledon Championships, she won the junior singles title. She reached career-high WTA rankings of 149 in singles and 97 in doubles.
Simona Halep was the defending champion, but did not compete this year.
Polona Hercog and Jessica Moore were the defending champions, but did not compete in the Juniors this year.
Laura Robson was the defending champion but lost in the third round to Quirine Lemoine.
The United States Open Tennis Championships is a hardcourt tennis tournament held annually at Flushing Meadows, starting on the last Monday in August and lasting for two weeks. The tournament consists of five main championship events: men's and women's singles, men's and women's doubles, and mixed doubles, with additional tournaments for seniors, juniors, and wheelchair players.
Noppawan Lertcheewakarn and Sandra Roma were the defending champions, but Roma chose not to participate in the Juniors that year.
Lertcheewakarn partnered with Elena Bogdan, but Valeriya Solovyeva and Maryna Zanevska defeated them in the final 1–6, 6–3 [10–7].
Noppawan Lertcheewakarn and Sally Peers were the defending champions, but both were ineligible to participate in the juniors.
Valeria Solovieva and Maryna Zanevska were the defending champions but did not enter the junior competition this year.
Tímea Babos and Sloane Stephens were the defending champions but were no longer eligible to compete as juniors.
Serena and Venus Williams were the defending champions, but could not defend after Venus withdrew with a back injury before the start of competition.
Mike Bryan and Lisa Raymond were the defending champions, but Bryan decided not to compete to focus on winning the Men's doubles with his brother Bob. Raymond partnered with Bruno Soares.
Hsieh Su-wei and Peng Shuai were the defending champions, but lost in the third round to Tímea Babos and Kristina Mladenovic.
Barbora Krejčíková and Kateřina Siniaková were the defending champions, however were no longer eligible to compete in junior tennis.
Daniel Nestor and Kristina Mladenovic were the defending champions, but lost in the semifinals to Max Mirnyi and Chan Hao-ching.
Garbiñe Muguruza defeated Venus Williams in the final, 7–5, 6–0 to win the ladies' singles tennis title at the 2017 Wimbledon Championships. It was her second major singles title. She dropped just one set during the tournament, to Angelique Kerber in the fourth round.
Barbora Krejčíková and Kateřina Siniaková defeated Nicole Melichar and Květa Peschke in the final, 6–4, 4–6, 6–0 to win the ladies' doubles tennis title at the 2018 Wimbledon Championships. They became the first team to win the Channel Slam since Kim Clijsters and Ai Sugiyama in 2003, and the first team to win both the Wimbledon junior and senior doubles titles together.
Hsieh Su-wei and Barbora Strýcová defeated Gabriela Dabrowski and Xu Yifan in the final, 6−2, 6−4 to win the ladies' doubles tennis title at the 2019 Wimbledon Championships. With the win, Strýcová attained the WTA no. 1 doubles ranking for the first time – Kristina Mladenovic, Elise Mertens and Ashleigh Barty were also in contention for the top ranking. Hsieh and Strýcová won the title without losing a set during the tournament.
Iga Świątek defeated Karolína Plíšková in the final, 6–0, 6–0 to win the women's singles tennis title at the 2021 Italian Open. It was her first WTA 1000 singles title, and the 13 points Świątek lost in the championship match is the fewest on record in a WTA 1000-level final. This was the first WTA Tour singles final to be resolved with a 'double bagel' scoreline since Simona Halep defeated Anastasija Sevastova at the 2016 Bucharest Open, and was just the tenth such final in WTA Tour history. With the win, Świątek broke into the top 10 of the WTA rankings for the first time. Both finalists saved match points in prior rounds – Świątek saved two match points in her third round match against Barbora Krejčíková, whilst Plíšková saved three match points in her quarterfinal match against Jeļena Ostapenko.
Defending champion Hsieh Su-wei and her partner, Elise Mertens, defeated Veronika Kudermetova and Elena Vesnina in the final, 3–6, 7–5, 9–7, to win the ladies' doubles tennis title at the 2021 Wimbledon Championships. The pair saved two championship points en route to their first major title together.
