Originally Posted by adee-gee
Kiefer's first serve % is lower than Federer's by the way.
Kiefer has won much more free points on his serve than Federer, and did even hit a first serve in that tie-break? It was non-existant in his last service games. He really needs to step it up, serve better and cut down his errors.
Kiefer's not playing that well, but at the moment he's certainly serving much better (despite the double-faults) and is being more consistent.