Simona Halep defeated Angelique Kerber in the final, 6–2, 6–3 to win the singles tennis title at the 2014 WTA Qatar Open.
Flavia Pennetta defeated Agnieszka Radwańska in the final, 6–2, 6–1 to win the women's singles tennis title at the 2014 Indian Wells Masters.
Alizé Cornet was the defending champion, but lost to Anna Karolína Schmiedlová in the quarterfinals.
The 2017 Aegon Classic Birmingham was a women's tennis tournament played on outdoor grass courts. It was the 36th edition of the event, and a Premier tournament on the 2017 WTA Tour. It took place at the Edgbaston Priory Club in Birmingham, United Kingdom from 19 June until 25 June 2017. Petra Kvitová won the singles title.
Caroline Garcia was the defending champion, but lost in the semifinals to Daria Gavrilova.
Dominika Cibulková was the defending champion, but lost in the second round to Heather Watson.
Petra Kvitová defeated Garbiñe Muguruza in the final, 3–6, 6–3, 6–4 to win the singles tennis title at the 2018 WTA Qatar Open.
Laura Siegemund was the defending champion, but lost in the second round to CoCo Vandeweghe.
Defending champion Elina Svitolina defeated Simona Halep in a rematch of the previous year's final, 6–0, 6–4 to win the women's singles tennis title at the 2018 Italian Open.
Kiki Bertens defeated Simona Halep in the final, 2–6, 7–6(8–6), 6–2 to win the women's singles tennis title at the 2018 Cincinnati Masters. En route to her first hard court & Premier 5-level title, Bertens defeated the world No. 2 & No. 1 players, in the second round and final, respectively. She became the first Dutchwoman to win the title.
Daria Gavrilova was the defending champion, but lost to Aryna Sabalenka in the second round.
Alison Van Uytvanck was the defending champion and successfully defended her title, defeating Markéta Vondroušová in the final, 1–6, 7–5, 6–2. Van Uytvanck saved 5 match points in her semifinal match against Ekaterina Alexandrova.
Karolína Plíšková was the defending champion, but lost in the second round to Victoria Azarenka.
Petra Kvitová was the defending champion, but chose not to participate this year.
Kiki Bertens was the defending champion and successfully defended her title, defeating Elena Rybakina in the final, 6–1, 6–3. This would be Bertens' final WTA Tour singles title before her retirement in July 2021.
Aryna Sabalenka defeated Petra Kvitová in the final, 6–3, 6–3 to win the singles tennis title at the 2020 WTA Qatar Open.
Garbiñe Muguruza defeated Barbora Krejčíková in the final, 7–6(8–6), 6–3 to win the women's singles tennis event at the 2021 Dubai Tennis Championships. Muguruza dropped just one set during the tournament, to Aryna Sabalenka in the quarterfinals.
Simona Halep was the defending champion, but chose not to participate.
Ashleigh Barty defeated Jil Teichmann in the final, 6–3, 6–1 to win the women's singles tennis title at the 2021 Cincinnati Masters. Barty did not drop a set en route to her first Cincinnati Masters title. It was her fifth and last title of the season, her third WTA 1000 title, and her 13th career WTA Tour singles title.
Petra Kvitová 
Ashleigh Barty 
