Quad Wheelchair Singles Championship | Australian Open 2016 - Alcott vs Wagner - YouTube
BBC SPORT | Tennis | Get Involved | What is wheelchair tennis?
U.S.T.A. Reinstates U.S. Open Wheelchair Tournament - The New York Times
Taylor completes historic Australian Open quad wheelchair tennis entry | ITF
Alcott rewarded for superb year by topping wheelchair tennis quad singles world ranking
Quad wheelchair tennis to feature at Wimbledon from 2019
Wimbledon diary: Quad tennis debuts and prodigious presidential progeny | Wimbledon 2019 | The Guardian
Andy Lapthorne 'still battling' after wheelchair tennis defeat | The Independent
Wheelchair Tennis: How Do You Play It?- Passionate People by Invacare
Sport Week: 10 things to know about wheelchair tennis
Things You Need to Know About USTA Wheelchair Tennis Changes for 2021
De Groot claims first wheelchair golden slam with win at U.S. Open | Reuters
Taylor completes historic Australian Open quad wheelchair tennis entry | ITF
At U.S. Open Wheelchair Finals, Players Are Glad the Events Were Held at All - The New York Times
Dylan Alcott of Australia wins the quad singles wheelchair tennis championships title at Wimbledon 2019 Stock Photo - Alamy
Roland Garros 2019: Stage set for quad history
Rob Shaw bows out of wheelchair tennis quad singles event at 2020 Tokyo Paralympics - Tennis Canada
Wheelchair Tennis Classification & Categories
Dyland Alcott and Diede de Groot searching for Golden Slam - The Championships, Wimbledon - Official Site by IBM
