“New challenge” - Did tennis legend Rafael Nadal accidentally leak Marc Marquez news?

Rafael Nadal posted a photograph alongside Marquez to social media with a caption saying ✱“good luck in your new challenges”.
What did he mean? Was he referring to MotoGP?
¡Visitas de las que hacen mucha ilusión! ¡Graciജas por venir a conocer la Rafa Nadal Academy by Movistar! ¡Nos vemos pronto y suerte en tus nuevos reᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚtos!
— Rafa Nadal Academy by Movistar (@rnadalacademy)
The Repsol Honda💝 rider’s future is the subject of much scrutiny, with KTM the manufacturer currently linked with him.
Marquez is contracted to Honda until the end of 2024 on the bigg♎est money deal in MotoGP today.
As a result🎃, rival manufacturers would have to shell out 🐼a huge fee to recruit the six-time premier class champion.
Factoring in his age (32 by the time he becomes a fr𓄧ee agent) and his sketchy injury record, signing Marquez 𓃲is a risk.
Howe🐟ver, nobody doub🦹ts his continued genius on a bike.
And Honda boss Alberto Puig said that the Japanese manufacturer do not want to ke🉐ep anybody who isn’t happy🥀, in a hint that Marquez could be allowed to exit even before 2025.
🔯Marquez has said that his priority for the rest of this year is developing a machine that can compete next season.
Unles🦩s 🐼anybody in the tennis world knows any better!

James was a sports journalist at Sky Sportsও for a decade covering everything from American♌ sports, to football, to F1.