VITERBO, ITALY - MAY 07: Corey Shaun of United States plays his first shot on the 1st hole during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Collin Adams of United States plays his first shot on the 1st hole during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Canon Claycomb of United States plays his first shot on the 1st hole during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Canon Claycomb of United States looks on during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Charles Huntzinger of United States plays his first shot on the 1st hole during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Canon Claycomb of United States plays his first shot on the 1st hole during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Corey Shaun of United States plays his first shot on the 1st hole during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)

VITERBO, ITALY - MAY 07: Charles Huntzinger of United States looks on during Day One of the Italian Challenge Open 2026 at Golf Nazionale on May 7, 2026 in Viterbo, Italy. (Photo by Valerio Pennicino/Getty Images)