Lisandro Martínez and Cristiano Ronaldo: 22/23 at United

Two Careers That Shouldn't Have Crossed

Lisandro Martínez arrived at Old Trafford in the summer of 2022 as the finished product of a very specific footballing education. He'd come through Newell's Old Boys and a loan spell at Defensa y Justicia before Ajax paid €7m for him in 2019, a deal the Dutch club had scouted for two and a half years before pulling the trigger. Over three seasons in Amsterdam, Martínez made 120 appearances, won two Eredivisie titles and a KNVB Cup, and was voted Ajax's Player of the Year in 2021–22. He was, by the time United signed him for a reported £47–49m, an Ajax player through and through: a ball-playing defender known for aggressive duels and incisive long passing, someone scouts described as "tough as nails."

Cristiano Ronaldo, by contrast, needed no introduction when he walked back through United's doors that same summer. He was already the most decorated footballer most fans had ever seen, a man whose career had been built and re-built at Sporting CP, Manchester United the first time around, Real Madrid, and Juventus. His Madrid years alone, four Champions Leagues, two La Liga titles, the club's all-time scoring record, are the stuff that calcifies a footballing identity. When people picture Ronaldo in full flight, they picture white, not red, and certainly not a second act in Manchester gone sideways.

One Dressing Room, One Difficult Season

That 2022–23 campaign was United's season and nobody else's to explain. Martínez made his debut in August, immediately impressing enough in matches against Liverpool and Southampton to win the club's Player of the Month award straight out of the gate. He scored his first United goal in January 2023 against Arsenal and lifted his first trophy with the club a month later, the EFL Cup, before a fractured metatarsal against Sevilla in April ended his season early.

Ronaldo's half of that campaign unfolded very differently and finished long before the campaign did. The specifics of his United exit aren't detailed in the record here beyond the broader arc: a return to Old Trafford that didn't last, before he joined Al-Nassr in Saudi Arabia in 2023, a move that reset his career entirely, making him the Saudi Pro League's top scorer in 2024 and 2025 and leading Al-Nassr to the title in 2026.

Why the Overlap Still Feels Odd

There's no evidence here of any relationship between the two beyond occupying the same squad list, no anecdote of mentorship, no dressing-room friction, nothing beyond the fact of coexistence. What makes the pairing worth pausing on is simpler than any dressing-room drama: these are two players whose footballing identities were forged almost entirely elsewhere. Martínez is Ajax's ball-player turned Premier League battler. Ronaldo is Real Madrid's and Juventus's and Sporting's great export, a man who later found a third life entirely in Saudi Arabia. Manchester United, for one Premier League season, was just a shared postcode, not the place either man's story actually belongs.

It's a reminder of how often football scrambles careers into brief, unlikely intersections. For a few months of 2022–23, the Ajax academy product and the Real Madrid legend shared a training ground, a badge, and very little else that history will remember them for together.