Haslam and Lowes complete the podium, Torres ahead of Sykes in fourth.
The first ever WSBK race to be held under floodlights has been won by Sylvain Guintoli.
Sylvain Guintoli narrowed the gap to leader Tom Sykes to just twelve points.
Because of the weather, the race distance was reduced to 19 laps.
Changeable weather played a big role in the 8th WSBK round’s race day at Portimao’s Autodromo Internacional do Algarve.
An enthralling 20 lap race 1 saw Tom Sykes (Kawasaki Racing Team) emerge victorious at a cloudy and overcast Portimão to claim his 7th win of the season and the 21st of his WSBK career.
After seven of fourteen scheduled rounds, Davies holds sixth position in the general standings, with 143 points, while Giugliano is seventh.
It was the 20th career individual race win and the third double in the season for Tom Sykes.
This is the 19th individual WSBK race win, the first one at Misano, for Tom Sykes.
Chaz Davies crossed the line in fourth place, before concluding race two in eighth position.
In the first race, Ayrton Badovini ended 12s in front of the nearest EVO class rider and in race two the margin between him and the next EVO rider was eight seconds.
World Superbike Champion Tom Sykes (Kawasaki Racing Team) coming out victorious to take an impressive double in front of his home crowd.
Chaz Davies and the Ducati Superbike Team powered the 1199 Panigale to a second place finish in both of the day’s hard-fought Superbike races.