String Doctor
Hi, I’m Jon Sharpe (aka StringDoctor) Professional Racket Stringer (GRSA)
I string for all racket sports - squash, tennis, badminton & racketball
I currently string for players in the top 10 in the world in squash, top coaches and world ranked players in tennis, national champions in racketball and several county/national level badminton players.
I use the latest Tecnifibre X-Cord stringing machine, have my own stringing hut in the garden called ‘The Surgery’ and when not stringing rackets I also coach a bit, as a level 2 squash coach.
More information and blogs can be found on my website www.string-doctor.com
Stringing the Harrow Vapor 110
Stringing the Dunlop CX132 squash racket
Stringing at Optasia PSA Wimbledon 2025
Dunlop Hyperfibre XT Revelation 135
Stringing the new Tecnifibre Carboflex 125 X-Top V2 (on my new TF X-Cord machine)
Tecnifibre X-Cord Stringing Machine (the new one) Review!
Stringing the Dunlop Evolution 120 Sonic Core (Nick Matthew) squash racket.
Stringing the new Head Radical 135SB (Paul Coll's racket)
Stringing the Prince Extender Graphite Tennis Racket - Hard Weave City!
Stringing the Karakal Core Shadow Racketball racket
Dunlop Revelation Pro (Farag) Squash Racket Stringing - A Guide To Making It More Playable!
Stringing the Head Black Widow 160 Racketball Racket.
Stringing the Tecnifibre Suprem 125 Curv Squash Racket
How To Measure Strings Before Stringing Squash & Tennis Rackets
Stringing the Sp.In S2 squash racket. This is a crazy racket!
Replacing A Racket Bumper
Stringing the Prince AirStick 130 squash racket
Tecnifibre Carboflex Stringing - UKRSA ATW Pattern
Head Speed 135 SB with the Adaptive Fan Pattern
Stringing the Prince Speed Port Black Tennis Racket
Stringing the Head Extreme Pro Racketball Racket (one of the more intricate rackets to string)
Unsquashable Syn-Tec Pro Squash Stringing - New Method
Hybrid Stringing on a Babolat Pure Drive Tennis Racket
The Surgery - Stringing Tools and Gadgets!
Babolat Pure Aero Vs Cake!
Trying to match a fake Wilson Pro Staff R97 to Roger Federer’s specs
Stringing The Prince Power Ring Pro Beast PB
Stringing the Karakal FF160 Racketball racket
Tennis stringing - Babolat Pure Aero Team with Hybrid