Tennis superstar Jannik Sinner has officially become the first-ever guest aboard the Malta-registered luxury cruise ship Explora III, kicking off the vessel’s exclusive Mediterranean Prelude Journey in style.The World No. 1 spent 24th and 25th July on board, taking part in a packed programme centred around wellness, performance and philanthropy as part of his role as a global brand ambassador for Explora Journeys.Among the highlights was an exclusive charity gala dinner in support of both the Jannik Sinner Foundation and the MSC Foundation, alongside private meet-and-greet sessions and bespoke wellbeing experiences for guests.Sinner’s appearance marks a major milestone for Explora III ahead of its official launch, with the tennis champion helping position the ship as one of the Mediterranean’s newest luxury cruise experiences.The Malta-registered vessel is powered by liquefied natural gas (LNG), forming part of MSC Group’s wider sustainability strategy aimed at reducing emissions while delivering high-end travel experiences.With one of the biggest names in world sport stepping aboard first, Explora III’s debut is certainly off to a strong start.What other superstars do you think will grace this ship?Photo credits to @janniksin•