Antonioli was active in the second half of the 1970s. He scored his first points in a World Cup race in January 1978 on the Streif in Kitzbühel , Austria , when he surprisingly finished 3rd and then 10th again within two days. With this achievement, he qualified for the World Ski Championships in Garmisch-Partenkirchen shortly afterwards , where he was 20th in the downhill.
In the following winter he drew attention again with a sixth place in Val Gardena and a 5th place in Morzine.
successes
4 placements among the top ten in the World Cup, including one podium