Tsonga in the tsemis

Another day, another shock and, while we refused to make any predictions yesterday, the words "there is no way Tsonga will beat Federer" we definitely uttered at some point in the AM.

Wrong again Mr Womble. In all honesty, we didn't see that coming, but we'll take solace in the fact that neither did anybody else. One moment, the media hacks are scribbling furiously about another Fed masterclass, the next they're rewriting their introduction along the lines of, "Is this the end of an era?"

We didn't think Tsonga had it in him, that sort of game. In the past we've only seen his power and what has seemed like lucky positioning, complemented by a huge reach. We stand corrected. The guy displayed a level of athleticism and, if lacking in deadly accuracy, then enough unpredictable creativity to challenge the biggest of names. Make no mistake that if Tsonga can do that to Federer, he'll be a tough prospect for Djokovic - especially as he is getting better with every game.

There was no such drama where our Andy Murray was concerned. Another straight sets victory to make this run to the semis uncharacteristically tranquil. Showcourt tension has been notable in its absence and we think we know what has pushed the Scot into an extra dimension...

Yes, it's his baseball cap. He's hasn't dropped a set while wearing the hat so far, so long may the sun shine on Centre Court. We noticed that after yesterday's victory, Murray flipped it round, USA style before going to sign autographs on his way off court. Was this to stop any eagle-eyed punters from grabbing the peak and swiping it from his head? After all, most of his other sweaty accessories are launched into the crowd, so why not the cap? He must know it's a good luck charm.

Murray was the only man not to drop a set in the quarters as Mardy Fish fought to snatch just the one from Rafa Nadal. The USA's No.1 couldn't capitalise on Rafa's supposed injury concerns and the Spaniard did enough to prove that he'll be no pushoever in the semi-final.