Andre Agassi and Steffi Graf's son Jaden turned 24 on Sunday, October 26. Agassi, being the loving family man he is, penned a heartfelt message for Jaden to mark the special occasion and also shared some cherished moments spent together by his wife and son, as well as some others featuring him and Jaden over the years.On Sunday night, the former No. 1 and eight-time Major champion took to Instagram and shared a post featuring 12 pictures and a heartwarming caption. The first picture was of him and Graf all smiles as the latter held a newborn Jaden in her hands way back in 2001. The third picture was also one of Graf and Jaden smiling wide a few years down the line.The majority of the other pictures reflected the strong father-son relationship shared by Andre Agassi and Jaden as the years have passed since the latter's birth. The 55-year-old, through the caption, didn't just wish his and Steffi Graf's son a happy birthday, but also laid bare the immense pride he feels for the now-24-year-old."Happy birthday Jaden! So proud of you in every way!," Agassi wrote.Check out the pictures below: View this post on Instagram Instagram PostJaden, like both his father and mother, found his calling in sport. However, tennis wasn't the sport he chose. Instead, it was baseball. A talented pitcher, Jaden's skills were further finetuned during his time at the University of Southern California (USC). He subsequently represented the California Collegiate League's Santa Barbara Foresters and the MLB Draft League's Mahoning Valley Scrappers."Jaden’s learned how to earn his own path" - Andre Agassi in 2020Andre Agassi at the 2025 French Open (Source: Getty)In 2020, Andre Agassi lauded son Jaden for pursuing his own path in the wide world of sport. In an interview that was published on the official website of the MLB, Agassi said:"I’m really proud of who he is. He was always a measure-twice, cut-once kind of kid. He would size up his engagements. He’s learned how to earn his own path, and he’ll go the extra mile to do that. I’m just proud watching him. He doesn’t have to be great for me to enjoy watching him."Earlier this year, Jaden made his international baseball debut for his mother's home country, Germany, at the World Baseball Classic Qualifiers. However, his maiden international outing turned out to be a disappointing one, as the German contingent was downed by Brazil in a winner-takes-all match, denying Jaden and his teammates a place in the World Baseball Classic Finals.