1d
Usopen56 • Does anyone know what's going on. For two matches now they have given boosts for matches that are finished. I predicted the sonogo match correctly and used my Boost and would have gotten Four Points but it just gave me boosts instead. Is anyone else exper
/christian22
Top 5 Friday 3 
Sometimes it's just not your day and your opponent does his job.
Federer is not tired, he's making mistakes and Coric (who is a very good player) is being solid (and, of course, taking what Roger gives him "for free").