Team Poland lifted the 2026 United Cup trophy on Sunday, but the historic win brought new concerns as world No. 2 Iga Świątek appeared rattled while closing out the Australian Open tune-up.

While her compatriots closed out the fourth edition of the international team tournament with wins that secured two-time runner-up Poland its first-ever United Cup title, Świątek stumbled at the finish.

The 24-year-old capped the singles competition with back-to-back defeats, dropping her semifinals match against US star No. 3 Coco Gauff in straight sets on Saturday before falling 3-6, 6-0, 6-3 to Switzerland's No. 10 Belinda Bencic on Sunday — a loss that saw the six-time Grand Slam winner seeking treatment between sets.

"Everything is fine. Just super sore," Świątek said following Poland's 2026 United Cup win, downplaying her fitness concerns. "First tournament of the year, it causes the body [to feel] a bit differently than during the season."

With the first Grand Slam of 2026 looming — the only one standing between Świątek and a Career Grand Slam — the Polish phenom and her peers will have a week to recover before taking the Australian Open hardcourt in Melbourne at 7 PM ET on Saturday.

With qualifying play wrapping midweek, the 2026 Australian Open will reveal each player's path in the main draw, which will stream live at 10:30 PM ET on Wednesday at ausopen.com.