Alexander Zverev's girlfriend Sophia Thomalla shows her support at United Cup after couple's "best day EVER" in Australia

Alexander Zverev's girlfriend, Sophia Thomalla recently showed her support at the 2025 United Cup after enjoying an unforgettable day in Australia with Zverev. The couple has been in a relationship since 2020.

Thomalla, born in East Berlin, is a model, actress, and television presenter, and she has starred in several German movies. Ever since she started dating Zverev, she has been a constant support for him. She often accompanies him to tournaments, where she can be seen cheering for him from the stands.

Most recently, Thomalla traveled to Australia with Zverev, who is there to represent Germany and help them defend their title at the 2025 United Cup. She took to social media to share a series of photos from their trip to Rottnest Island, including images of them enjoying a helicopter ride and meeting a quokka.

“Best day EVER 🥹 🇦🇺 ❤️ #quokka #bucketlist," Thomalla captioned her Instagram post.

Sophia Thomalla also posted photos and videos from Germany's match against Brazil at the United Cup player Laura Siegemund playing against Brazil's Beatriz Haddad Maia. She also shared a video of Alexander Zverev scoring the winning point against Thiago Monteiro to give Germany a 2-0 lead. Germany then went on to win the doubles match, securing a 3-0 win.

“@laurasiegemund 💪🏼 🇩🇪 ," Thomalla captioned her Instagram story.

“@alexzverev123 2:0 🇩🇪 ," she added.

Screengrab of Sophia Thomalla's Instagram stories [Image Source: Instagram]

Alexander Zverev had a successful 2024 season, winning two titles - the Italian Open and the Paris Masters. He was also the runner-up at the French Open and the Hamburg Open.

The World No. 2, Zverev also had semifinal runs at the Australian Open, Los Cabos Open, Miami Open, Halle Open, Cincinnati Masters, and the ATP Finals.

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Alexander Zverev will compete at Australian Open 2025 after United Cup

Alexander Zverev at the 2024 Australian Open [Image Source: Getty Images]

After completing his campaign at the 2025 United Cup with Germany, Alexander Zverev will compete at the Australian Open, which is scheduled to take place from January 12 to January 26, 2025.

This year at the Melbourne Major, Zverev was seeded sixth and kicked off his campaign by defeating fellow German Dominik Koepfer 4-6, 6-3, 7-6(3), 6-3 in the first round. He then faced off against qualifier Lukas Klein and triumphed over him 7-5, 3-6, 4-6, 7-6(5), 7-5(7) in the second round.

The World No. 2 then overcame Alex Michelsen with a score of 6-2, 7-6(4), 6-2, and then 19th seed Cameron Norrie 7-5, 3-6, 6-3, 4-6, 7-6(3) in the third and fourth rounds, respectively.

In the quarterfinals, Zverev defeated second seed, Carlos Alcaraz 6-1, 6-3, 6-7(2), 6-4. However, his journey came to an end in the semifinals when he fell to the third seed and eventual runner-up, Daniil Medvedev 7-5, 6-3, 6-7(4), 6-7(5), 6-3 .