Roger Federer has suffered a shock loss in his return to competitive tennis at the Geneva Open, going down in three sets to veteran Spaniard Pablo Andujar 6-4 4-6 6-4.
- Federer had not played a match since March, when he lost in Doha
- The Swiss star is making a comeback after two arthroscopic knee surgeries halted his legendary career
- A string of forehand unforced errors proved costly in the third set for Federer
Andujar had said prior to the match that he simply wanted to play Federer so he could one…