Katie Boulter

Insights

Best Grand Slam runs came in 2022 and 2023

Boulter’s top result is three Round-of-32 finishes, all at Wimbledon 2022 and Wimbledon and US Open 2023. Those are the only times she reached the third round; every other Slam run ended earlier.

Wimbledon is clearly her strongest major

Across eight Wimbledon appearances, she produced one R32, four R64s, and three R128s. That is better than her Australian Open, French Open, and US Open records, which never went beyond the second round except for the two 2023 breakthroughs.

Her Slam output improved sharply after 2021

From 2017 through 2021, she had six main-draw wins across nine tournaments and never advanced past R64 except once at Wimbledon 2018. From 2022 onward, she reached at least R64 in seven of eight events and added all three of her R32 results.

2024–2026 shows a plateau around the second round

In her last eight Slam appearances, she reached R64 six times, with only one R32 and one R128. That stretch suggests a stable but limited level: consistent main-draw wins, but no repeat of the 2023 third-round results.

Her career Slam record is close to break-even but still negative

She has played 37 matches across 21 tournaments and owns a 16-21 record, a 43% win rate. The totals show she has more losses than wins despite a steady presence in the draw since 2017.