Matt Chapman visited Ebony Horse Club in Brixton to meet one of their volunteers, Martina Burrell.
Follow your favourite players, get personalised highlights, and more exclusive benefits.
This is the official Wimbledon YouTube page.
Martina Navratilova vs Billie Jean King | Wimbledon 1980 Quarter-final | Full Match
Venus Williams vs Martina Hingis | Wimbledon 2000 Quarter-final | Full Match
Martina's still got it...
A gift for Martina Navratilova | Wimbledon 2018
Martina Hingis vs Jana Novotna: Wimbledon Final 1997 (Extended Highlights)
Martina Navratilova vs Zina Garrison: Wimbledon Final 1990 (Extended Highlights)
Jamie Murray/Martina Hingis v Henri Kontinen/Heather Watson highlights - Wimbledon 2017 final
Jamie Murray & Martina Hingis Wimbledon 2017 final press conference
Jamie Murray & Martina Hingis win Wimbledon 2017 mixed doubles
