World number one Roger Federer struggled over three sets, while number two Rafael Nadal had an easy sail as both reach the Qatar Open semi-finals on Thursday. Federer survived a scare to down 21-year-old Latvian Ernests Gulbis winning 6-2, 4-6, 6-4 to set up showdown against Russian third seed Nikolay Davydenko who beat big-serving Croat Ivo Karlovic 7-6, 7-6.
Nadal stayed in shape when Belgium's Steve Darcis retired with an injured back when the Spaniard was leading 6-1, 2-0 in their collision.
Spain's Rafael Nadal serves to Potito Starace of Italy during the ATP Qatar Open tennis tournament in Doha January 6, 2010.
Nadal will next play Serbia's Viktor Troicki who overcame Poland's Lukasz Kubot 4-6, 6-4, 7-6. "This wasn't the way I wanted to reach the semi-finals. I feel sorry for Darcis and wish him a speedy recovery. I hope he plays in the Australian Open. When you know you aren't well, it's better to stop," said Nadal.
The Spaniard said he was back to his best after being plagued by knee and stomach injuries during 2009.
Switzerland's Roger Federer watches a bouncing ball during his ATP Qatar Open tennis tournament match against Latvia's Ernests Gulbis in Doha January 7, 2010.
"Last month, I had a shoulder problem, but I believe I'm back to my best. I may not serve as fast as Roger or Robin (Soderling), but if I can serve between 190 and 200 kph, that'll be fine."
2017届高考英语一轮复习学案:选修7 unit 21 Human Biology(北师大版)
2017届高考英语一轮复习精品课件:必修1 Module 6 The Internet and Telecommunications(外研版)
2017届高考英语一轮复习精品课件:必修3 Module 4 Sandstorms in Asia(外研版)
2017届高考英语一轮复习精品课件:选修6 Module 5 Cloning(外研版)
2017届高考英语一轮复习精品课件:必修2 Module 5 Newspapers and Magazines(外研版)
2017届高考英语一轮复习精品课件:必修5 Module 4 Carnival(外研版)
2017届高考英语一轮复习精品课件:必修5 Module 1 British and American English(外研版)
2017届高考英语一轮复习学案:必修4 unit 11 The Media(北师大版)
2017届高考英语一轮复习精品课件:必修4 Module 2 Traffic Jam(外研版)
2016年高考英语高效书面表达专题卷:12(含解析)
2017届高考英语一轮复习精品课件:必修4 Module 1 Life in the Future(外研版)
2017届高考英语一轮复习精品课件:必修2 Module 1 Our Body and Healthy Habits(外研版)
2017届高考英语一轮复习学案:选修7 unit 19 Language(北师大版)
2017届高考英语一轮复习精品课件:必修3 Module 5 Great People and Great Inventions of Ancient China(外研版)
2017届高考英语一轮复习精品课件:必修4 Module 3 Body Language and Non-verbal Communication(外研版)
2017届高考英语一轮复习精品课件:必修2 Module 6 Films and TV Programmes(外研版)
2017届高考英语一轮复习精品课件:必修3 Module 3 The Violence of Nature(外研版)
2017届高考英语一轮复习精品课件:必修4 Module 5 A Trip Along the Three Gorges(外研版)
2017届高考英语一轮复习精品课件:选修6 Module 3 Interpersonal Relationships-Friendship(外研版)
2017届高考英语一轮复习精品课件:必修5 Module 6 Animals in Danger(外研版)
2017届高考英语一轮复习学案:选修6 unit 18 Beauty(北师大版)
2017届高考英语一轮复习学案:选修7 unit 20 New Frontiers(北师大版)
2017届高考英语一轮复习精品课件:必修5 Module 3 Adventure in Literature and the Cinema(外研版)
2017届高考英语一轮复习学案:必修5 unit 13 People(北师大版)
2017届高考英语一轮复习精品课件:选修6 Module 6 War and Peace(外研版)
2017届高考英语一轮复习精品课件:必修3 Module 6 Old and New(外研版)
2017届高考英语一轮复习精品课件:必修2 Module 4 Fine Arts-Western, Chinese and Pop Arts(外研版)
2017届高考英语一轮复习学案:选修8 unit 22 Environmental Protection(北师大版)
2017届高考英语一轮复习精品课件:选修6 Module 1 Small Talk(外研版)
2017届高考英语一轮复习精品课件:必修2 Module 2 No Drugs(外研版)