Julian Alaphilippe is a French professional former road cyclist, former cyclo-cross racer and two-time UCI World Road Champion, who last rode for UCI ProTeam Tudor Pro Cycling Team. He is the brother of racing cyclist Bryan Alaphilippe. In the yellow jersey at the 2019 Tour de France after stages 3–5 — 3 stages, July 8 to July 10, taking it from Mike Teunissen. Wiki link