The Gstaad title is on the line on Sunday, when Raphael Collignon meets Stefanos Tsitsipas. Raphael Collignon brings a 3-match winning streak into this one, 6-4 across the last ten. Stefanos Tsitsipas brings a 3-match winning streak into this one, 5-5 across the last ten.
The two have never played — a first meeting always adds a layer of uncertainty the numbers can't fully capture.
Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. Collignon comes in off a compressed schedule; Tsitsipas comes in off a compressed schedule. Little separates them; Collignon gets the nod on the finest of margins.