The cross-cultural element is just as fascinating as the age difference. Sabalenka’s roots are in Minsk, Belarus, a land of stark winters and stoic resilience. Matheus comes from Brazil, a country of samba, sunshine, and beach volleyball. Their relationship is a literal fusion of fire and ice.
You can imagine the household debates: Is it better to eat borscht or feijoada for dinner? (For the uninitiated, feijoada is a rich Brazilian black bean and pork stew—perfect comfort food after a tough match.) They likely celebrate two New Years: one on January 1st and another in spirit when Carnaval rolls around.
Cultural reference: In Brazil, being 38 is considered prime “homem de família” (family man) territory. It’s an age where career stability and emotional intelligence are assumed. Matheus fits the bill perfectly for a woman whose life requires constant travel and public scrutiny.
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What We Know About Their Timeline
The couple reportedly started dating in 2026, during the pandemic. That’s a tough time for any relationship, but it probably fast-tracked their intimacy. By 2026, they were engaged, and Sabalenka has been seen wearing a stunning emerald-cut diamond ring on her left hand.
There’s a sweet symmetry here: He turned 30 in 2018, the same year Sabalenka broke into the WTA top 10. Their age milestones run parallel, even if they’re a decade apart. It’s like two songs playing in different keys that somehow harmonize.
Fun little fact: September 9 is also the birthday of Michael Bublé (the crooner of smooth jazz life) and Adam Sandler (the king of easy-going comedy). Matheus shares a birthday with men who value entertainment and relaxation—a good omen for a relationship with a high-strung athlete.