WASHINGTON (AP)Venus Williams lost to Canadian Rebecca Marino on Monday in her return to singles play after more than a year away, a defeat the seven-time Grand Slam champion chalked up to being rusty

Williams lost 4-6, 6-1, 6-4 in the first round of the Citi Open in Washington in her first singles match since last August.

”I didn’t think I played well a lot of the times,” Williams said. ”Just trying to shake off some rust. That’s just to be expected. All I can do is just play another tournament and play better.”

Before the hard-court tune-up for the U.S. Open, Williams last played singles in Chicago on Aug. 23, 2021, when she lost to Su-Wei Hseih. Williams played mixed doubles with Jamie Murray at Wimbledon.

Williams practiced with sister and former doubles partner Serena leading up to the tournament which is not routine for them.

”I think it was a real thrill for the crowd to see us hit together,” Venus said. ”I think more than anything, it was just very exciting for the tournament.”

In other action on the women’s side, top-seeded Jessica Pegula and former top-ranked Simona Halep advanced.

Pegula beat fellow American Hailey Baptiste 6-2, 6-2. Halep defeated Cristina Bucsa of Spain 6-3, 7-5 after adjusting to a different surface following grass-court season.

”I had a good run in Wimbledon, so it’s always tough to start,” Halep said. ”But I’m really happy I won the match and I can play another match here.”

On the men’s side, former No. 1 Andy Murray lost his opening match 7-6(8), 4-6, 6-1 to Swede Mikael Ymer. Murray started cramping at the end of the first set and struggled to recover.

”It was disappointing, obviously,” Murray said.” I thought there was some good tennis in the first set. After that, both of us were struggling a bit physically. The level of the tennis was not great.”

Countryman Kyle Edmund defeated qualifier Yosuke Watanuki 6-4, 7-6(8) to win his first ATP Tour-level singles match since October 2020.

Edmund, who was once the top-ranked Brit and climbed as high as 14th in the world, was out while recovering from three knee surgeries.

During his rehab, Edmund pictured himself back on the court in moments like this.

”There was long periods where I was just out, couldn’t play, didn’t pick a racket up. … It just wasn’t fun at all,” he said. ”These sort of matches or these events are something you imagine when you’re out.”

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