Kilian Feldbausch of Switzerland plays a forehand against Fabio Fognini of Italy during the men's single first round match on day two of the 2023 Zug Open, an ATP Challenger Tour event, on Tuesday, July 25, 2023 in Zug, Switzerland 📷: Claude Diderich / freshfocus #tennis #zugopen #challengertour #atp #forehand @freshfocus @Canon #canoneosr3 #holiday