Jannik Sinner enjoyed one of the greatest seasons in ATP history during 2024 with most of his success coming on hard courts, but Roger Federer remains the standard bearer following his 2005 masterclass.
Back in 2005, Federer lost only one match on the surface while his 2006 campaign also features highly on the list for the best winning percentage on hard courts.
For the record, Novak Djokovic’s best ATP Tour hard-court season was in 2023 when he had a 94.74% (36-2) record while Andre Agassi was 94.64% (53-3) in 1995.
The 9 highest hard-court winning percentages during an ATP season:
9. Jannik Sinner – 94.83
Jannik Sinner won eight titles during the 2024 season and seven of them came on hard courts, including the Australian Open, US Open and ATP Finals.
The Italian finished the year with a 55-3 win-loss record on the surface and those defeats came against Carlos Alcaraz at Indian Wells and Beijing, and Andrey Rublev in Canada.
8. Yannick Noah – 95.00%
Legendary Frenchman Yannick Noah suffered only one defeat on hard courts during the 1982 season, but he played only 20 matches on the surface that year.
He won three titles that year with that solitary defeat coming in the fourth round of the US
