FILE PHOTO: Tennis - "The Match In Africa" Exhibition Match - Cape Town Stadium, Cape Town, South Africa - February 7, 2020 Switzerland's Roger Federer in action during the exhibition match against Spain's Rafael Nadal REUTERS/Mike Hutchings/File Photo
(Reuters) - Roger Federer is targeting a third Olympic medal at the Tokyo Games this year after missing out in 2016 due to injury as he looks to gain momentum when he returns to the court this week after 13 months on the sidelines with a knee problem.
Federer, 39, is making his long-awaited comeback at the Qatar Open -- where he plays Britain's Dan Evans in the second round -- after two knee surgeries ended his season last year.
