Pramac Ducati MotoGP rider Jorge Martin trimmed Pecco Bagnaia's world championship lead by winning the Thailand Grand Prix in a spectacular duel against Brad Binder and Bagnaia.And in fighting off the pair, Martin very briefly closed to within nine points of Bagnaia in the standings at the finish - only for the gap to increase to 13 points moments later as Binder was demoted behind Bagnaia due to a last-lap track limits breach.Polesitter Martin was again slightly unconvincing off the line, as he had been on Saturday, but again managed to fight off Luca Marini into Turn 1 - before…