Saturday's Brest semifinal pits Moise Kouame against Otto Virtanen on hard. Otto Virtanen is rolling — 3 straight wins, 5 of 10 in recent play. Moise Kouame is 5-5 across recent matches.

The serve is where this match separates: Virtanen has been winning 73.8% of first-serve points to Kouame's 68.3%, and on hard that gap compounds fast. Kouame comes in off a compressed schedule; Virtanen comes in off a compressed schedule. Expect resistance, but the match-level math tilts clearly toward Virtanen.