What is court speed?
How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.
Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.
How court speed works1.1vs last year
Beat Mayer in 3 setsTook over from Gulbis
2015 Final
Main draw, last 10 seasons: 23 matches, compared with every ATP tour event on clay
Won by the lower-ranked playerFavourites hold up better
26%37%Won by the bookmakers’ underdogIn line with the tour
30%32%Won from a set downMore comebacks than usual
27%19%Go to a deciding setMore matches go the distance
50%34%Tiebreaks per setMore tiebreaks
0.180.16Minutes per setQuicker sets
42 min45 minAces per match
ProService games held
ProThis event ATP tour on clay
