Portugal coach Roberto Martínez said no one should doubt that Cristiano Ronaldo could play in the 2030 FIFA World Cup [1].

This possibility would represent a historic feat of longevity in professional sports. If Ronaldo features in the tournament, he would potentially be playing in his seventh World Cup [5], a record that would redefine the physical expectations for aging athletes in elite soccer.

Martínez spoke about the prospect of the forward remaining competitive well into his mid-40s. "No one should doubt that Cristiano Ronaldo could feature at the 2030 World Cup when he will be 45-years-old," Martínez said [1].

The coach suggested that the physical capabilities of the striker should not be underestimated. He said soccer fans should not rule out watching a 45-year-old Ronaldo competing on the world stage [2].

The timing of the tournament adds a significant layer of motivation for the Portuguese national team. The 2030 World Cup will be co-hosted by Portugal, Spain, and Morocco [3]. Having one of the most recognized figures in sports history play on home soil would be a major event for the host nations.

Martínez's comments come as the team looks toward future tournament cycles. He said that Ronaldo's fitness and dedication make the prospect plausible, regardless of the typical age curve for strikers. "No one should doubt Cristiano Ronaldo could play 2030 World Cup," Martínez said [4].

While many players retire from international competition in their late 30s, the coach believes Ronaldo is an exception. The prospect of a 45-year-old [1] athlete maintaining the pace required for a FIFA World Cup would be unprecedented in the modern era of the sport.

"No one should doubt that Cristiano Ronaldo could feature at the 2030 World Cup when he will be 45-years-old."

The prospect of Ronaldo playing in 2030 highlights a shift in sports science and athlete longevity. Because Portugal is a co-host for the 2030 tournament, there is significant cultural and commercial incentive to keep Ronaldo in the squad. If he achieves this, it would likely shift how national teams manage veteran players and extend the peak career windows for future generations of athletes.