Free · No sign-upBuilt in Vaughan, Ontario
Find the right racquet size for your child in 30 seconds.
Four quick questions, instant picks: racquet length and ball stage, from sizing rules set by a former tennis coach.
Mini-Coach
1 / 5
LocalA Vaughan, Ontario initiative
Coach-setSizing rules set by a former tennis coach
FreeInstant picks, no sign-up needed
Why size matters
The wrong racquet length slows kids down.
Too long and they can't swing it; too short and they outgrow their strokes. Junior racquets come pre-strung with a standard grip, so length is the one thing to get right, and height decides it.
Amir, founder of Courtwise
Former tennis coach · a decade on Ontario courts · Vaughan
Former tennis coach · a decade on Ontario courts · Vaughan
The stages
From red ball to adult frame.
Under 115 cm
21" · Red ball
First rallies, usually ages 4–5.
115–130 cm
23" · Orange ball
Longer rallies, usually ages 6–8.
131–145 cm
25" · Green dot
The jump to full court, usually 9–10.
146–150 cm
26" · Green dot
The last junior size, usually 11–12.
Over 150 cm
27" Lite · Yellow
First adult frame, usually 13+.