The Superstock 1000 European Championship race on Sunday at the Prosecco DOC Portuguese Round concluded five laps early due to a red flag, with the victory being taken by Toprak Razgatlioglu (Kawasaki Puccetti Racing). Pole man Florian Marino (Pata Yamaha Official STK1000 Team) and Maximilian Scheib (Nuova M2 Racing) were classified in second and third respectively as the race results were taken from the rider positions at the end of the ninth of 14 scheduled laps. The red flags were shown due to a technical problem for Marino which saw smoke bellowing from his Yamaha machine at just over two thirds of the race distance. At the Autodromo Internacional do Algarve in Portimao Mike Jones (Aruba.it Racing - Junior Team) and Jeremy Guarnoni (Pedercini Racing) registered top five results, in fourth and fifth respectively. Roberto Tamburini (PATA Yamaha Official STK 1000 Team), Sebastien Suchet (Berclaz Racing Team), Luca Vitali (Nuova