Raphael Collignon vs Juan Manuel Cerundolo Prediction & Betting Tips - ATP Swiss Open Gstaad

Prediction published on 17/07/2026, 15:50  by Steve Ashfield | Modified on 17/07/2026 at 16:49 in Tennis Predictions

There are only two seeds remaining in the outdoor clay court Swiss Open. Sixth seed Juan Manuel Cerundolo takes on seventh-seeded Raphael Collignon for a place in the final.  All three previous matches they've played went to a deciding set and our prediction is more than 2.5 sets in this match.

Unseeded opposition will be faced in the final, either Alexander Shevchenko or Stefanos Tsitsipas.

Their last match on clay was in Bordeaux and the final of their Challenger Tour event and was won in three sets by Cerundolo. Another tight match is expected here with both players in good form at present. Cerundolo has won three matches this week and all went to a deciding set making it four in a row for him on clay.

The quarter-finals saw Cerundolo defeat second seed Casper Ruud. He was the runner-up here in 2025.

Raphael Collignon was three places above his opponent in the latest rankings. Collignon has won 15 of his 18 clay court matches this year. He has had to go to a third set in two of his three matches this week. The quarter-finals saw him knock out third seed Valentin Vacherot in three sets.

Eight of his last nine clay court matches have seen a tie-break played so we also recommend a side-bet on one here.