Gstaad Predictions & Picks — July 18, 2026

A spot in the next round is at stake on Saturday, when Juan Manuel Cerundolo goes up against Raphael Collignon in the Gstaad semifinal. Raphael Collignon comes in at 6 wins from the last ten. Juan Manuel Cerundolo comes in at 7 wins from the last ten.

Juan Manuel Cerundolo has had the better of this rivalry, winning 3 of 3 against Raphael Collignon. On clay specifically it reads 2-0 Cerundolo — worth more than the overall number this week.

Hold strength tells the story — 73.9% versus 68.2% on first-serve points in Collignon's favor. Cerundolo comes in off a compressed schedule; Collignon comes in off a compressed schedule. Little separates them; Collignon gets the nod on the finest of margins.

A spot in the next round is at stake on Saturday, when Alexander Shevchenko goes up against Stefanos Tsitsipas in the Gstaad semifinal. Stefanos Tsitsipas has won 4 of the last 10. Alexander Shevchenko is 5-5 across recent matches.

Alexander Shevchenko has had the better of this rivalry, winning 1 of 1 against Stefanos Tsitsipas.

The serve is where this match separates: Tsitsipas has been winning 75% of first-serve points to Shevchenko's 70.1%, and on clay that gap compounds fast. Shevchenko comes in off a compressed schedule; Tsitsipas comes in off a compressed schedule. Expect resistance, but the match-level math tilts clearly toward Tsitsipas.