![Jamie Murray: 10 things you didn't know about doubles tennis (including what whose hand signals really mean) Jamie Murray: 10 things you didn't know about doubles tennis (including what whose hand signals really mean)](https://www.telegraph.co.uk/content/dam/men/2017/07/07/TELEMMGLPICT000133997301_trans_NvBQzQNjv4BqLeUJvOJqnV613e1NxllMSYIixnj0N-lTmS4HQcSqwKA.jpeg)
Jamie Murray: 10 things you didn't know about doubles tennis (including what whose hand signals really mean)
![Jamie Murray: 10 things you didn't know about doubles tennis (including what whose hand signals really mean) Jamie Murray: 10 things you didn't know about doubles tennis (including what whose hand signals really mean)](https://www.telegraph.co.uk/content/dam/men/2017/07/07/TELEMMGLPICT000133996392_trans_NvBQzQNjv4Bq8JWdQZ1J_PyHeSO_SJ-VAuQ7InuxQIQ-797__fFjSOg.jpeg)
Jamie Murray: 10 things you didn't know about doubles tennis (including what whose hand signals really mean)
![Womens Doubles Tennis Hand Signal Stock Photo - Download Image Now - Doubles - Sports Competition Format, Tennis, Adult - iStock Womens Doubles Tennis Hand Signal Stock Photo - Download Image Now - Doubles - Sports Competition Format, Tennis, Adult - iStock](https://media.istockphoto.com/id/171333109/photo/womens-doubles-tennis-hand-signal.jpg?s=170667a&w=0&k=20&c=CR0NMVVkOephKVmoIRdEBaEcnjW51kb8cpS2a4-46ko=)
Womens Doubles Tennis Hand Signal Stock Photo - Download Image Now - Doubles - Sports Competition Format, Tennis, Adult - iStock
![Hayden Leatherwood flashes a hand sign to his doubles partner, junior Jacob Tilton. Hand signs are used to communicate between partners where the serve is going and then where the other person Hayden Leatherwood flashes a hand sign to his doubles partner, junior Jacob Tilton. Hand signs are used to communicate between partners where the serve is going and then where the other person](https://i1.wp.com/smeharbinger.net/wp-content/uploads/2018/05/FDBR_6008-1.jpg?ssl=1)
Hayden Leatherwood flashes a hand sign to his doubles partner, junior Jacob Tilton. Hand signs are used to communicate between partners where the serve is going and then where the other person
![Cologne, Germany. 24th Oct, 2020. Tennis: ATP Tour - Cologne Championships (ATP), doubles, men, semi-finals, Mies (Germany) and Krawietz (Germany) - M. Daniell (New Zealand) and P. Oswald (Austria). Kevin Krawietz gives Cologne, Germany. 24th Oct, 2020. Tennis: ATP Tour - Cologne Championships (ATP), doubles, men, semi-finals, Mies (Germany) and Krawietz (Germany) - M. Daniell (New Zealand) and P. Oswald (Austria). Kevin Krawietz gives](https://c8.alamy.com/comp/2D7NKRF/cologne-germany-24th-oct-2020-tennis-atp-tour-cologne-championships-atp-doubles-men-semi-finals-mies-germany-and-krawietz-germany-m-daniell-new-zealand-and-p-oswald-austria-kevin-krawietz-gives-his-partner-a-hand-signal-credit-jonas-gttlerdpaalamy-live-news-2D7NKRF.jpg)