127. Yannick Mertens - Middelburg 2011 finales_27 | Richard van Loon | Flickr
Austin Krajicek of the U.S. returns the ball to Belgium's Yannick Mertens during their singles match during the Wimbledon Tennis Championships qualifying rounds at the Bank of England Sports Centre in Roehampton,
Yannick Mertens à un match du tableau final à Wimbledon
Yannick Mertens, en mémoire de Grégory Mertens, son petit-cousin - rtbf.be