Masters Cup men's singles round robin red group

(Reuters) - Masters Cup men's singles round robin results on Friday (Prefix number denotes seeding, * new result)

Red Group

* 1-Roger Federer (Switzerland) beat 5-Andy Roddick (U.S.) 6-4 6-2

4-Nikolay Davydenko (Russia) beat 7-Fernando Gonzalez (Chile) 6-4 6-3

Standings

Red Group P W L F A

1. * Roger Federer 3 2 1 5 2

2. * Andy Roddick 3 2 1 4 3

3. Nikolay Davydenko 3 1 2 3 4

4. Fernando Gonzalez 3 1 2 2 5

Gold Group

1. * David Ferrer 3 3 0 6 1

2. * Rafael Nadal 3 2 1 5 3

3. Richard Gasquet 3 1 2 3 4

4. Novak Djokovic 3 0 3 0 6

* qualified for semi-final