SHANGHAI (AP) — Sam Querrey and Taylor Fritz both won in straight sets at the Shanghai Masters on Monday, setting up a second-round match between the Americans.
Querrey upset ninth-seeded Diego Schwartzman 6-3, 6-4, while Fritz beat Robin Haase 6-3, 7-6 (3).
The 54th-ranked Querrey had 14 aces and won 34 of 39 points when his first serve went in.
Fritz, a qualifier in Shanghai who is ranked 60th in the world, also had 14 aces.
Another American, Frances Tiafoe, was less fortunate. He lost to Matthew Ebden 3-6, 6-4, 6-3.
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