2017 The Championships,Wimbledon Mens semifinal Marin Cilic (CRO) defeated Sam Querrey (USA) 6-7(6) 6-4 7-6(3) 7-5 Photo © Ray Giubilo

2017 The Championships,Wimbledon Mens semifinal Marin Cilic (CRO) defeated Sam Querrey (USA) 6-7(6) 6-4 7-6(3) 7-5 Photo © Ray Giubilo

2017 The Championships,Wimbledon Mens semifinal Marin Cilic (CRO) defeated Sam Querrey (USA) 6-7(6) 6-4 7-6(3) 7-5 Photo © Ray Giubilo

L2016 The Championships,Wimbledon Ana Konjuh (CRO) Photo © Ray Giubilo

2016 The Championships,Wimbledon Ekaterina Makarova (RUS) Photo © Ray Giubilo

2016 The Championships,Wimbledon Garbine Muguruza (ESP) Photo © Ray Giubilo

2017 The Championships,Wimbledon Andy Murray (GBR) Photo © Ray Giubilo

2017 The Championships,Wimbledon Karen Khachanov (RUS)Rafael Nadal (ESP) Photo © Ray Giubilo

Roland Garros 2018 Timofey Skatov (KAZ) Photo© Ray Giubilo

Roland Garros 2018 Ekaterina Alexandrova (RUS) Photo© Ray Giubilo

Roland Garros 2018 Matteo Berrettini (ITA) Photo© Ray Giubilo

Flushing Meadows, 1/9/ 2013 LI NA (CHN) Photo Ray Giubilo

Flushing Meadows, 2/9/ 2013 Roger FEDERER (SUI) got knocked out of the 2013 US Open after losing in the 4th round to Tommy ROBREDO (ESP). The score was 7-6(3) 6-3 6-4 Photo Ray Giubilo

Flushing Meadows, 27/8/ 2013 Nicolas ALMAGRO (ESP) Photo Ray Giubilo

Flushing Meadows, 28/8/ 2013 Carlos BERLOCQ & Eduardo SCHWANK (ARG) Photo Ray Giubilo

Viktor Troicki (SRB) Tennis - AUSTRALIAN OPEN 2016 - Grand Slam ATP / WTA - Melbourne Park - Melbourne - Victoria - Australia - 21 January 2016.

STEFANOS TSITSIPAS (GRE) TENNIS - GRAND SLAM ITF / ATP / WTA - Australian Open - Melbourne Park - Melbourne - Victoria - Australia - 23 January 2016 © AMN IMAGES

Serena Williams (USA) Tennis - AUSTRALIAN OPEN 2016 - Grand Slam ATP / WTA - Melbourne Park - Melbourne - Victoria - Australia - 28 January 2016.