A spot in the next round is at stake on Wednesday, when Thiago Monteiro goes up against Vitaliy Sachko in the Szczecin round of 16. Thiago Monteiro has won 6 of the last 10. Vitaliy Sachko is 6-4 across recent matches.

Hold strength tells the story — 71.9% versus 67.7% on first-serve points in Monteiro's favor. Sachko comes in off a compressed schedule. A tiebreak or two would surprise nobody, with Monteiro fractionally more likely to land the big points.