DEN BOSCH, NETHERLANDS (AP) _ Results Monday from Libema Open at Autotron Rosmalen (seedings in parentheses): Mark Lajal (8), Estonia, def. Reilly Opelka (2), United States, 7-6 (3), 6-3.

Time to kick off the grass court season! One of the events we’re used to this time of the year is the ATP Libema Open in Den ...