Is Brooks Nader Really in a Love Triangle With Carlos Alcaraz and Jannik Sinner?

Brooks Nader, the Sports Illustrated swimsuit model and TV personality, has become the focus of a swirling rumor mill during the US Open. Reports linked her name to two tennis superstars — Carlos Alcaraz and Jannik Sinner. The story quickly spread as Alcaraz and Sinner faced off in the men’s singles final, which Alcaraz won on September 7, 2025.

Speculation began when Nader was spotted courtside at several of Alcaraz’s matches in New York. At the same time, her sister Grace Ann Nader told Page Six Radio that Brooks had “a little roster of athletes,” even teasing that one of the names “rhymes with winner.” That hint fueled speculation about a possible link with Sinner.

Alcaraz Link Gains Strength

Grace Ann later confirmed to reporters that her sister is seeing Carlos Alcaraz. She called him “the man of the hour,” while adding that “dating is such a loose term.” Brooks was seen supporting the Spaniard in both his semifinal and his championship match.

Yet, there is still doubt. Spanish journalist Alberto Guzmán has reported that Alcaraz told his inner circle he is single. This means that while Brooks’ sister sees him as her partner, the tennis champion has not publicly confirmed the relationship.

Sinner Speculation Remains Unclear

Jannik Sinner’s name entered the conversation after Grace Ann’s “winner” clue and Brooks’ appearance on Jimmy Kimmel’s show. When asked about Sinner, Brooks dodged the question with a laugh, saying: “Is this like, an interrogation? I’m so scared right now! Oh my god.”

That lighthearted moment was enough to drive fan theories online. However, no evidence confirms that Brooks and Sinner were ever romantically involved. Reports from NDTV Sports and Tennis World USA suggest the claims are more gossip than fact.

Why the Love Triangle Rumor Took Off

The idea of a model being linked to two tennis stars who were also Grand Slam finalists proved irresistible for fans and tabloids alike. The timing of the rumors — right during the US Open — helped the story go viral.

Nader’s private life has long attracted attention. Earlier this year, she split with Dancing With the Stars professional Gleb Savchenko. In January, she also admitted she is still legally married to William Haire, despite being separated since 2014. This history has made her new connections even more of a talking point.

For now, Brooks Nader appears most closely tied to Carlos Alcaraz, though he insists he is single. Jannik Sinner remains only a speculative link. The so-called love triangle may make for flashy headlines, but the truth is far less certain.

A quick knowledge drop for you-

Q1: Is Brooks Nader dating Carlos Alcaraz?

Her sister says yes, but Alcaraz claims he is single. The relationship is not officially confirmed.

Q2: Was Brooks Nader involved with Jannik Sinner?

There is no confirmed proof. His name surfaced through hints and her playful comments on TV.

Q3: When did Carlos Alcaraz beat Jannik Sinner?

He won the US Open final on September 7, 2025, claiming his sixth Grand Slam title.

Q4: What role did Grace Ann Nader play in the rumors?

She hinted Brooks had a “roster of athletes” and teased a name that “rhymes with winner.”

Q5: Why does Brooks Nader’s personal life get media attention?

She has a high-profile career and past relationships, including a split with Gleb Savchenko and her ongoing legal marriage to William Haire.