French teenager Axel Mazella opened his campaign where he had left off at the KiteFoil GoldCup in Italy, with an emphatic bullet in the first race of the Formula Kite (foil) world championships. His feat was matched by Britain’s Olly Bridge, 18, who signalled his intent when he also scored a convincing win in the opening race of the alternate men’s qualifying fleet, on the smooth waters off Joysea Beach, at Binhai, Western China. But the light breezes over the Yellow Sea, that started out blowing between 10kts and 14kts, dropped steadily as skies cleared on day one of the…