Matt Chapman visited Ebony Horse Club in Brixton to meet one of their volunteers, Martina Burrell.
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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