Terry Tibbs
Hall of Fame
Very dangerous match for Federer this Nadal Djokovic semi final is. If Nadal wins, he is almost certain to make it 18 slams taking him to within 2 of Roger. Cant see Federer adding to 20. However Nadal has time, is a lock for at least 2 more FO's and will be a threat at the others. Federer needs Djokovic here.