The pair’s first meeting was hotly anticipated, and it met expectations as the duo battled out a couple of blockbuster sets, with Sinner edging both by a tiebreak.<\/p>\n
The Wimbledon champion ran out a 7-6(6) 7-6(4) winner to reach the last eight of the tournament, where he will face American Learner Tien for a spot in the semi-finals as he chases his maiden title.<\/p>\n
But the four-time Grand Slam champion left the court in California mightily impressed with his teenage opponent Fonseca, and waxed lyrical about the player who could potentially become a future rival.<\/p>\n
“Joao is an incredible player, incredible talent, very powerful from both sides,” Sinner said.<\/p>\n
“He was serving very well. I felt like trying to be as aggressive as possible was the key. I dropped a bit of intensity at the end of the second set, but he played incredible tennis out there.”<\/p>\n
Fonseca has already claimed two ATP Tour singles titles – the Argentina Open and Swiss Indoors – and has reached No. 24 in the world rankings.<\/p>\n
“I think he is fearless. He likes to go for shots. He is very aggressive. Has a great mentality,” Sinner said.<\/p>\n
“I don\u2019t know him very well off the court, but he seems like a very humble kid, humble player. For sure, he\u2019s gonna be very, very tough to beat. He\u2019s already very tough to beat, but even in the future, even more so.<\/p>\n
“It\u2019s good. It\u2019s good for the sport. It\u2019s definitely good for the sport having him, having Learner [Tien] also, very consistent, incredible players. It\u2019s good.”<\/p>\n
Sinner has no doubt that Fonseca is “going to do some great things” in tennis.<\/p>\n
“I cannot predict the future. I don\u2019t know. I do believe he\u2019s a very, very high-quality player,” he said.<\/p>\n
“We all saw this. Now I have finally played against him, and I\u2019m very sure he\u2019s going to do some great things in the future.<\/p>\n
“But, you know, there is a lot of work, as I put in, as we all put in. You know, things can change. He has everything that\u2019s needed to be an incredible player, which he is already, but even more so. I wish him only the best.”<\/p>\n
![\"picture\"](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/03\/image-c95681a4-a34c-4231-91b2-3d0001877d44-85-2560-1440.jpeg\")
<\/p>\n
‘I am making my own history’ – Fonseca rejects Djokovic comparison<\/p>\n
Video credit: SNTV<\/p>\n
Fonseca: The level is there<\/p>\n
At the end of 2024, Fonseca became only the third 18-year-old to claim the Next Gen ATP Finals title after Carlos Alcaraz and Sinner, who have both gone on to become multiple Grand Slam champions.<\/p>\n
The hype around Fonseca has only grown since then, having won two Tour-level tournaments last year, in Buenos Aires and Basel.<\/p>\n
Now he is mixing it with the elite, and he feels that he stepped up to the plate when facing world No. 2 Sinner.<\/p>\n
“I can play against them. I can do some great matches. But there are always the little things, the little important things that you need to work [on] every day,” Fonseca explained.<\/p>\n
![\"picture\"](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/03\/image-af34ceac-31cb-4b25-918a-c3ee4b749110.jpeg\")
<\/p>\n
Joao Fonseca in action against Jannik Sinner at Indian Wells. <\/p>\n
Image credit: Getty Images<\/p>\n
“I mean, those little details are just super important, like when he played the important points, how he deals with it. So, of course, I still need a lot of experience, but I think the level is still there. <\/p>\n
“Of course, I can play against them. [There are] many more things to improve, but I feel happy the way that I played, because I felt the level was pretty close today.”<\/p>\n
Watch and stream the 2026 French Open on TNT Sports and HBO Max<\/p>\n","protected":false},"excerpt":{"rendered":"Sinner hails ‘incredible talent’ Fonseca after tightly-contested last-16 match Video credit: SNTV Have we witnessed a new rivalry…\n","protected":false},"author":2,"featured_media":470244,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[164386,101,118,56,54,55],"class_list":["post-470243","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tennis","tag-indian-wells-mens-singles-2026","tag-sports","tag-tennis","tag-uk","tag-united-kingdom","tag-unitedkingdom"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/470243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=470243"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/470243\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/470244"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=470243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=470243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=470243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}