Champions were crowned in Linz, while the ATP Finals in London kicked off with both singles and doubles action. These are the Top 5 photos for Sunday.
1
Aryna Sabalenka and Elise Mertens
Just a few weeks after winning the Ostrava doubles title together, Sabalenka and Mertens faced off in the Linz singles final. Sabalenka would win 7-5, 6-2 to end her year on a nine-match win streak.
"This is the perfect end to the season and I can be happy and relaxed on my holidays for the next months and preseason," Sabalenka said.