Federer, Nadal Reach Doha Quarter-finals

Jan. 7 -- World no. 1 Roger Federer reached the quarter-finals of the Qatar Open by defeating young Russian challenger Evgeny Korolev 6-2, 6-4.

Federer is seeded to play a final on Saturday against his greatest rival, Rafael Nadal, who looked particularly pumped up after dismissing Potito Starace, a former top 30 player from Italy, by 6-2, 6-2.

Nadal next plays Steve Darcis, a Belgian qualifier who defeated Younes El Aynaoui 6-3, 6-1. Federer will next play Ernests Gulbis, a 21-year-old Latvian who beat Andreas Seppi 6-4 7-5.

Nikolay Davydenko, the Russian who beat Federer on the way to winning the ATP World Tour Masters in London four weeks ago, also won and who is seeded to meet the world number one in Friday's semi-finals. Davydenko beat Marco Chiudinelli of Switzerland 6-3, 6-4.

Roger Federer DVDs carries complete match DVDs, such as his historic win in the 2009 Wimbledon tournament, in which he broke the record for most Grand Slam victories, or his classic win over Rafael Nadal in 2007, as well as many other major title wins.