Teenager Bianca Andreescu became Canada’s first Grand Slam singles champion on Saturday with a 6-3, 7-5 win over 23-time major champion Serena Williams in the US Open final.
The 19-year-old Andreescu became the youngest Grand Slam winner since Maria Sharapova at the 2006 US Open, handing Williams a fourth consecutive defeat in the final of a major to again deny her a record-equaling 24th Slam title.
Appearing in a 33rd Grand Slam final, and fourth since the last of her 23 major titles, Williams made an inauspicious start at Arthur Ashe Stadium by conceding her opening service game with successive double faults.
Andreescu, who wasn’t even born when Williams won her first Slam at the 1999 US Open, responded with a comfortable hold, a pattern that repeated itself until the Canadian threatened to run away with the opening set.
Serving at 2-4, Williams erased five break points with a combination of aces and booming groundstrokes but Andreescu was knocking on the door once more as the American served to stay in the set.
A forehand winner earned the youngster a set point, and Williams duly her gifted her the opener with another double fault.
Andreescu had failed to even reach the main draw the past two years, twice falling in the first qualifying round, and her confidence continued to flow as she surged 2-0 ahead in the second – Williams again doubled-faulting on break point.
The American carved out four opportunities to hit back the following game, benefiting from a huge stroke of luck when a forehand brushed the tape and trickled over to haul herself back on serve.
Undeterred Andreescu promptly regained the initiative with another break and looked to be marching towards the title when she followed a routine hold by again breaking the Williams serve for a 5-1 lead.
Andreescu brought up championship point in the ensuing game, but Williams smacked a forehand winner to stay alive and then rattled off 14 of 17 points to peg her opponent back at 5-all.
The Canadian stemmed the bleeding by holding for 6-5 and an errant Williams backhand handed Andreescu two more shots at the title. Williams saved the first with an ace but Andreescu secured victory on the next with a blistering forehand return.
Williams, 37, suffered a second finals loss in a row at Flushing Meadows, after a 2018 defeat against Naomi Osaka best remembered for a furious tirade against chair umpire Carlos Ramos.