He learned fencing under Ezio Triccoli , a family friend , who also coached Olympic champions Valentina Vezzali and Giovanna Trillini in their formative years .
His parents moved back to Jesi , in Italy , when he was a child .
child learned fencing under Ezio Triccoli , a family friend , who also coached Olympic champions Valentina Vezzali and Giovanna Trillini in their formative years .
His parents moved back to Jesi , in Italy , when he was a child .