Klára Koukalová

Insights

Only two Grand Slam runs reached the second week

Across 50 tournaments and 74 matches, Koukalová’s best Grand Slam results were two R16 finishes: the 2010 Wimbledon and 2012 French Open. She reached R32 four times and R64 ten times, but never went beyond the round of 16.

Her strongest stretch came in 2010-2013

From 2010 through 2013, she produced both of her R16 results and added three R32 finishes, including Wimbledon in 2011, 2012, and 2013. That four-year span contains her deepest and most frequent advances compared with the rest of the record.

2012 was her most productive Slam season

In 2012 she reached R16 at the French Open, R32 at Wimbledon, and still made the main draw at the Australian Open and US Open, both ending in R128. No other season in the table combines a second-week result with two additional wins beyond the opening round.

Her late-career results were mostly first-round exits

From 2014 to 2016, she recorded seven R128 losses in eight Slam appearances, with only one exception: Wimbledon 2014, where she reached R64. The final three seasons show a clear drop from her earlier peak rounds.

She was already competitive at 20, but peaked later

Her first listed Slam result is a 2003 Australian Open R32 at age 20, yet her best results came much later, at ages 28 and 30. The data shows a long gap between an early breakthrough and her eventual peak rounds.