![When Robin Haase's friend was murdered, he never thought to look within his own tennis circle - Sports Illustrated When Robin Haase's friend was murdered, he never thought to look within his own tennis circle - Sports Illustrated](https://www.si.com/.image/t_share/MTk0NTU3MjUwMDIxMzY5MjE5/gettyimages-1365710104.jpg)
When Robin Haase's friend was murdered, he never thought to look within his own tennis circle - Sports Illustrated
![England, London, June 29, 2015, Tennis, Wimbledon, practisecourts, Robin Haase (NED) and his coach Mark de Jong Photo: Tennisima Stock Photo - Alamy England, London, June 29, 2015, Tennis, Wimbledon, practisecourts, Robin Haase (NED) and his coach Mark de Jong Photo: Tennisima Stock Photo - Alamy](https://c8.alamy.com/comp/FXEN3A/england-london-june-29-2015-tennis-wimbledon-practisecourts-robin-FXEN3A.jpg)
England, London, June 29, 2015, Tennis, Wimbledon, practisecourts, Robin Haase (NED) and his coach Mark de Jong Photo: Tennisima Stock Photo - Alamy
![Roger Federer: Robin Haase retweets hilarious comment on eve of Rotterdam Open clash | Tennis | Sport | Express.co.uk Roger Federer: Robin Haase retweets hilarious comment on eve of Rotterdam Open clash | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Rob-Hasse-Roger-Federer-919674.jpg)