Pata Yamaha with Rizla WorldSBK riders, Alex Lowes and Michael van der Mark, both have their sights set firmly on third place in the 2019 FIM Superbike World Championship standings, as they head to the final race of the season at the Losail International Circuit in Qatar this weekend. The Qatar race will also mark the end of an era, as WorldSBK race 2 on Saturday evening will be Marco Melandri's final competitive appearance ahead of his retirement from racing, after an incredible career that has spanned three decades.