ATP World Tour Finals Results
Results Sunday from the ATP World Tour Finals, a $3.5 million season-ending event at the O2 Arena (seedings in parentheses):
Roger Federer (4), Switzerland, def. Jo-Wilfried Tsonga (6), France, 6-3, 6-7 (6), 6-3.
Max Mirnyi, Belarus, and Daniel Nestor (3), Canada, def. Mariusz Fyrstenberg and Marcin Matkowski (8), Poland, 7-5, 6-3.