Monte Carlo: Current anti-doping measures in tennis are a "disaster" and the introduction of biological passports can only improve matters, world number six Tomas Berdych said.
"The system right now... I don't know how it works with the others but with me, it does not work at all," the Czech told Reuters in an interview at the Monte Carlo Masters this week.
"You have to say every single day... where you are. I've done this for three or four years already and I had only two tests out of the tournaments," Berdych said.
"So why do I have to do this all the time and then they come twice in four years? It's just like complete nonsense."...
more
11:52 PM, Apr 21, 2013
Tennis has agreed to adopt the biological passport programme and to increase blood testing as part of a new anti-doping drive. ... 
World number two Roger Federer has called for the introduction of biological passports in tennis similar to those used in cycling to detect possible doping. ... 
