Roberto Bautista Agut defeated Lucas Pouille 6-2 6-3 in the St. Petersburg quarter-final on carpet.
Bautista-Agut R. took it in straight sets.
Bautista-Agut R. and Pouille L. faced 2 of the same opponents in the last 12 months. Bautista-Agut R. went 1–3 (25%) against them, Pouille L. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.