Jannik Sinner is one of the top names in the tennis world right now. From being World No. 1 to winning multiple Grand Slams, he has accomplished everything in his career, and he is just 24 years old.
But this was not the case since the beginning when he was yet to explore his on-court potential. Sinner wasn’t aware of what he would achieve in the upcoming years and made a promise to his parents that shaped his entire career. He recently revealed that one condition on which his parents allowed him to pursue his passion for the sport.
What was Jannik Sinner’s Promise to his Parents?
A reporter mentioned that Sinner has accomplished a lot more than he ever imagined and went on to ask about his original dreams. The Italian reflected on his early days and spoke about his parents. He began with, “I remember what did I say to my parents. I was younger when I left home, but I said, if I’m 23 or 24 and not under the top 200, I would stop to play because we can’t afford it with the money what we have. And it costs a lot of money to travel around the tournaments.”
Sinner then talked about having a dream as a child and not understanding the real meaning behind it. He said, “When you’re young, you just say your dream. You don’t even believe it. Sometimes I used to say I want to be number one in the world or I want to win a Grand Slam. It’s really just a dream. And it was way beyond my dream, being in a position where I am.”
The Italian then compared his current situation and those ambitions he had as a kid, saying, “So now it’s different now. I understand my potential. I understand that if I play well, that I can win tournaments. And so the point of view is different, but if you ask me, when I was young, I was just, if one day if I would’ve been top 100, I would be the happiest. Everything now is just a big extra.”
Jannik Sinner told his parents he’d stop playing tennis if he wasn’t in top 200 by age 23 because they didn’t have the money:
“I told them if I’m 23 or 24 & not in the top 200, I would stop playing because we couldn’t afford it with the money we had”
— The Tennis Letter (@TheTennisLetter) August 22, 2025
The four-time Grand Slam champion was once unsure whether he would make it to the top 200. But this was before he explored his potential and was unaware of what he was capable of. Since finding that confidence, Sinner has been one of the most dominant champions in the last few years, establishing himself as the World No.1.
How Did Sinner Become World No. 1?
Sinner left his hometown at 13 to train under Riccardo Piatti on the Italian Riviera, a decision that illustrated his strong will. By July 2019, at the age of 17, he had achieved entry into the ATP’s top 200, following a standout performance at the Croatia Open Umag. This milestone came six years earlier than his self-imposed deadline and at an age when many peers were still navigating junior circuits.
The subsequent six years witnessed an extraordinary acceleration. As of August 2025, Sinner has amassed 20 ATP Tour–level singles titles, including the Australian Open in 2024 and 2025, the US Open in 2024, and Wimbledon in 2025.
His record also comprises four Masters 1000 trophies and pivotal contributions to Italy’s Davis Cup victories in 2023 and 2024. In June 2024, at 22, Sinner ascended to World No.1, becoming the first Italian man to hold that ranking.
A young Italian boy would have never reached the top if he hadn’t believed in himself and given up due to financial reasons. His commitment to the sport and disciplined training is what helped him become the top-ranked player in the world. Sinner is set to face the Czech player Vit Kopriva in the first round of the US Open.
