Delray Beach Open: John Isner powers past Lukas Lacko to reach quarters
Isner dropped only one point on his first serve and broke his Slovakian opponent three times on the outdoor hardcourt to advance.
Feb 21, 2019, 10:14 AM IST
BB&T Atlanta Open: John Isner beat Slovakia's Lukas Lacko to sail into semifinals
Seeking his fourth Atlanta title in five seasons, the big-serving Isner will face third-seeded Gilles Muller of Luxembourg. Muller beat American Tommy Paul 6-3 6-1.
Jul 29, 2017, 12:28 PM IST