2006 - Played first events of career on ITF Circuit, winning two singles titles.
2007 - Played first WTA main draw at Stockholm, falling 1r (l. to Domachowska); fell in qualifying twice (incl.
US Open); won four singles titles on ITF Circuit.
2008 - First Top 50 season; QF twice, at Budapest and Zürich; reached 4r once (in first Grand Slam main draw at
Roland Garros) and 2r six times; fell 1r five times (incl.
Wimbledon,
US Open); fell in qualifying three times (incl.
Australian Open); made Top 100 debut on April 14 (rose from No.123 to No.98) and Top 50 debut on October 20 (rose from No.57 to No.44).
2009 - Another Top 100 season; won first WTA title at Hobart (d. Benesova in final); runner-up at Linz (l. to Wickmayer in final); reached 4r once (
US Open), 3r once and 2r four times; fell 1r nine times (incl.
Australian Open,
Wimbledon) and in qualifying twice; withdrew from
Roland Garros w/right ankle injury.
2010 - Another Top 50 season; SF twice, at Memphis (l. to Sharapova) and
Wimbledon (l. to S.Williams; first Grand Slam SF); reached 3r twice (incl.
US Open) and 2r five times (incl.
Australian Open); fell 1r 11 times (incl.
Roland Garros) and in qualifying once.
2011 - Breakthrough season, finishing No.2 (behind Wozniacki); won six WTA titles, most notably first Grand Slam title at
Wimbledon (d. Sharapova in final; was first player born in 1990s, male or female, to win a Grand Slam title) and WTA Championships (went 3-0 in RR, then d. Stosur in SF and Azarenka in final); other four WTA titles were Brisbane (d. Petkovic in final), Paris [Indoors] (d. Clijsters in final), Madrid (d. Azarenka in final) and Linz (d. Cibulkova in final); runner-up at Eastbourne (l. to Bartoli in final); SF at Tokyo [Pan Pacific] (l. to Zvonareva); QF at
Australian Open (l. to Zvonareva); reached 4r once (
Roland Garros), 3r three times and 2r twice; fell 1r twice (incl.
US Open); having started season at No.34, made Top 20 debut on January 31 (after
Australian Open; rose from No.28 to No.18), Top 10 debut on May 9 (after Madrid; rose from No.18 to No.10), Top 5 debut on October 3 (after Tokyo [Pan Pacific]; rose from No.6 to No.5), Top 3 debut on October 24 (after Linz; rose rom No.4 to No.3) and set career-high No.2 on October 31 (after WTA Championships; rose from No.3 to No.2); member of Fed Cup-winning Czech team, going 6-0 during season (2-0 against Slovakia in 1r, 2-0 against Belgium in SF and 2-0 against Russia in final); withdrew from Doha w/abdominal injury, Stuttgart w/low back injury, Brussels w/hip injury and Bad Gastein and Carlsbad w/adductor injury.