Davydenko reaches 2nd round in Qatar (AP) Top-seeded Nikolay Davydenko advanced to the second round of the Qatar Open on Tuesday while No. 2 Tommy Robredo and No. 5 Ivo Karlovic were eliminated in straight sets. Davydenko had a 91 percent first-serve rate and converted seven of 13 break-point chances to rout German qualifier Benedikt Dorsch 6-3, 6-0. Publish Date: Tue, 01 Jan 2008 14:01:28 PST Read more...