LONDON, Nov. 12 -- Six-time champion Roger Federer defeat world No. 8 Jack Sock in straight sets in the ATP World Tour Finals opener at the O2 Arena here on Sunday.
The 36-year-old Federer broke the American in the first game and went on to take the first set 6-4 in just 36 minutes.
Sock, who had guranteed a place in the season-ending event for the first time by winning the Paris Open, stepped up offensive in the second set, forcing it into the tiebreak.
Federer, ranked second after Rafa Nadal, fought back from 1-0 down to seal the victory as the 25-year-old made too many mistakes including a double-fault at the crucial moment.
2015秋牛津译林版英语七上Unit 7《Shopping》(Reading)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(Integrated skills)ppt课件1
2015秋牛津译林版英语七上Unit 7《Shopping》(Integrated skills A2)mp3课文朗读
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(Welcome)ppt课件1
2015秋牛津译林版英语七上Unit 4《My day》(Reading 2)ppt课件
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(Welcome)ppt课件
2015秋牛津译林版英语七上Unit 7《Shopping》(study skills andtask)ppt课件
2015秋牛津译林版英语七上Unit 7《Shopping》(Study skills B)mp3课文朗读
2015秋牛津译林版英语七上Unit 7《Shopping》(Reading1)ppt课件
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(Grammar)ppt课件3
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(Task)ppt课件1
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(Task)ppt课件2
2015秋牛津译林版英语七上Unit 7《Shopping》(Reading2)ppt课件1
2015秋牛津译林版英语七上Unit 6《Food and lifestyle》(Reading 1)ppt课件
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(Task)ppt课件4
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(grammar)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(Integrated skills)ppt课件2
2015秋牛津译林版英语七上Unit 4《My day》(Main task)ppt课件
2015秋牛津译林版英语七上Unit 7《Shopping》(Reading2)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(Integrated skills)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(Grammar)ppt课件1
2015秋牛津译林版英语七上Unit 5《Let’s celebrate》(TASK)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(Task)ppt课件1
2015秋牛津译林版英语七上Unit 7《Shopping》(Reading)mp3课文朗读
2015秋牛津译林版英语七上Unit 4《My day》(Task)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(study skills)ppt课件
2015秋牛津译林版英语七上Unit 4《My day》(Reading 1)ppt课件1
2015秋牛津译林版英语七上Unit 4《My day》(Welcome to the unit)ppt课件1
2015秋牛津译林版英语七上Unit 7《Shopping》(grammar)ppt课件1
2015秋牛津译林版英语七上Unit 7《Shopping》(Study skills)ppt课件