Kirsten Flipkens (L) of Belgium and Daniel Nestor (R) of Canada in action against Serena Williams of the USA and Nick Kyrgios of Australia during their mixed doubles match at the International Premier Tennis League (IPTL) in Singapore, 02 December 2014. The IPTL, which features four teams made out of a hybrid mix of current and former men’s and women’s players, is on its second leg in Singapore, after starting in the Phillipines, and will continue in New Delhi and conclude in Dubai. EPA/WALLACE WOON

Jo-Wilfried Tsonga of France reacts during his match against Tomas Berdych of the Czech Republic at the International Premier Tennis League (IPTL) in Singapore, 02 December 2014. The IPTL, which features four teams made out of a hybrid mix of current and former men’s and women’s players, is on its second leg in Singapore, after starting in the Phillipines, and will continue in New Delhi and conclude in Dubai. EPA/WALLACE WOON

Serena Williams (L) of the USA enters the court during the International Premier Tennis League (IPTL) matches in Singapore, 02 December 2014. The IPTL, which features four teams made out of a hybrid mix of current and former men’s and women’s players, is on its second leg in Singapore, after starting in the Phillipines, and will continue in New Delhi and conclude in Dubai. EPA/WALLACE WOON

“Some airtime for #Monfils” – @johnlaffnie via Instagram

“Press conference first day in Singapore.” – @johnlaffnie via Instagram