Büyükakçay had an exceptional 2010 season – she remained undefeated during the Fed Cup, winning three singles matches and dropping only four games in the process.
She began to combine her schedule with more WTA events but did not reach another final until July, when she lost to Garbiñe Muguruza in Caceras.
In 2012, Büyükakçay managed to record appearances in the finals of three $25k tournaments in Moscow, Zwevegem, and Istanbul, but lost each one to Margarita Gasparyan, Anastasija Sevastova, and Richèl Hogenkamp.
Büyükakçay was in touching distance of a main-draw berth at the 2013 Australian Open, but lost in the final round of qualifying to Lesia Tsurenko in straight sets.
At the French Open, she scraped past Nastassja Burnett in the first qualifying round, but was soundly beaten in the second by Arantxa Parra Santonja.
She would rebound; however, when she reached the final of another $25k tournament in Moscow the following week, finishing runner-up to young Anett Kontaveit of Estonia.
She maintained her solid performance for the rest of the season, picking up doubles titles in Shrewsbury, Loughborough, Istanbul, and Ankara.
Büyükakçay experienced a shaky start to the 2014 season – suffering three-set losses to Ashleigh Barty and Kateřina Siniaková in Australia.
She was then granted wildcards into the prestigious WTA tournaments in Doha and Dubai, but was beaten in the first round of both by Karolína Plíšková and Zhang Shuai, respectively.
She began to pick up form in April, when she won her first singles title in nearly four years in Edgbaston, defeating Frenchwoman Pauline Parmentier.
A week later, she advanced to her first ever WTA quarterfinal in Kuala Lumpur and at the French Open, she again came close to a spot in the main draw, but was defeated in the final round of qualifying by Aleksandra Wozniak.
She defeated Nigina Abduraimova and Viktorija Golubic, but then lost to Tatjana Maria in the final round of qualifying, in straight sets.
Her excellent performance was recognized when she was nominated and won the Fed Cup Heart Award, in which she was given the opportunity to donate $1,000 to her chosen charity.
Her next tournament was the Malaysian Open, where she defeated Laura Siegemund and Chang Kai-chen before losing to eventual finalist Eugenie Bouchard.
At the Charleston Open, she reached the first round as a qualifier (beating Julia Boserup and Ysaline Bonaventure) where she lost to Danka Kovinić.
At the İstanbul Cup, she beat Marina Melnikova, Sorana Cîrstea, Nao Hibino and Stefanie Vögele en route.
[5] [6] Prior to the French Open, Büyükakçay reached the second round of an ITF tournament in Trnava, losing to Kateřina Siniaková.
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.