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 worksWinnetka CHHard
WimbledonGrass
AuburnThis week
JoplinHard
Costa MesaHard
Matija Zgaga · Retired
ClaremontHard
WacoHard
Everything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.