FILE – This is a Friday, Jan. 23, 2015 file photo of Malek Jaziri of Tunisia as he plays a shot to Nick Kyrgios of Australia during their third round match at the Australian Open tennis championship in Melbourne, Australia. Jaziri retired from a match after winning the first set in a French tournament Wednesday Feb. 4, 2015, citing an injury that keeps him from facing an Israeli in the next round. Malek Jaziri quit after winning the first set 6-3 against sixth-seeded Denis Istomin of Uzbekistan in the first round of the Open Sud de France. (AP Photo/Rob Griffith,File)