Marcelo Demoliner Pictures
MELBOURNE, AUSTRALIA - JANUARY 19: Maria Jose Martinez Sanchez of Spain and Marcelo Demoliner of Brazil talk tactics in their first round mixed doubles match against Nicholas Monroe of the United States and Nicole Melichar of the United States on day five of the 2018 Australian Open at Melbourne Park on January 19, 2018 in Melbourne, Australia. (Photo by Jaimi Chisholm/Getty Images)