MONREAL, Canada (AFP) — Argentina’s Diego Schwartzman saved four match points to shock third-seeded Dominic Thiem 6-4, 6-7 (7/9), 7-5 on Tuesday in the second round of the ATP Montreal Masters. World number 36 Schwartzman seized the initiative against the seventh-ranked Austrian, who fell at the first hurdle after enjoying a first-round bye. On the defensive early, Thiem held on to level the match at a set apiece on his fifth set point of the […]