Image source: Rolex
Wozniacki has a contract with Rolex since 2010.
In 2018, when she won her first Grand Slam, she showed off a sparkling Rolex Daytona with pave diamond dial and baguette-cut diamond bezel.
In 2010, Nadal signed a contract with the Richard Mille.
The Spaniard often seen wearing Richard Mille watches on the court.
His RM27-03 model is weighing only 20 grams and it can withstand 10.000 G’s of force.