Basilashvili broke for 4-2 and held for 6-3, saving all break points in a 5 minute hold to seal it, while Mannarino managed only one hold for 3-5.
Basilashvili broke for 2-1, again for 4-1 in a deuce game, and once more for 6-1, clinical in dismantling Mannarino's serve across the set.