Max Verstappen will look for an improved personal and team performance this weekend when Red Bull seek to stop the rot and stay on top in the Formula One title race at this weekend’s Azerbaijan Grand Prix.Verstappen’s and Red Bull’s last victory, his 61st, came at the Spanish Grand Prix in June while team-mate Sergio Perez last won on the streets of Baku, claiming his sixth career triumph and second in Azerbaijan in last year’s race.