The 2018 Roland Garros quarterfinalist said she couldn't hold back the tears when she watched the King of Clay triumph in Paris.
1,000 fans will be permitted for day sessions with no fans allowed for night sessions.
The Spaniard left it all on the court in the name of victory on Wednesday in Cologne.
World No. 2 will play Rolex Paris Masters next month.
Free tennis webinar set for Friday, October 23rd at 6 p.m. Eastern time.
A bid to rename the arena in Federer's hometown fails to garner enough signatures.
Former No. 1 pulls out due to pelvic issue.
