A trademark free-kick and a close-range finish, both in the final half-hour, sealed the win Al Nassr needed on the last night of the season, with Al Hilal finishing just two points behind.
Ronaldo, 41, who was without a major club trophy since winning Serie A with Juventus in 2020, arrived in the oil-rich desert kingdom to great acclaim in 2023, wept as he watched the final minutes from the bench.
He adds the Saudi championship to his English, Spanish and Italian titles and five Champions League medals.
🚨🚨| Cristiano Ronaldo and Al Nassr lift the Saudi Pro League trophy 🏆🇸🇦pic.twitter.com/ZGYBmKsbQm
— CentreGoals. (@centregoals) May 21, 2026
Al Nassr took a 2-0 lead but were back to 2-1 before Ronaldo's free-kick on 63 minutes evaded the goalkeeper and a forest of legs to find the far corner.
He struck again nine minutes from time, receiving a cut-back on the edge of the six-yard box and smashing high into the net.
Next up for the all-time leading men's international goalscorer, with 143 goals, is a sixth crack at the World Cup after he was named in Portugal's squad this week.
مايحتاااااج بلنتيات .. بأي مكان وبأي شكل .. يسجل يسجل يسججججل 💛💛💛 pic.twitter.com/g9q2eaxUDY
— نادي النصر السعودي (@AlNassrFC) May 21, 2026
DESERT TRAILBLAZER
Ronaldo opened the door to a series of big-money Saudi signings when he joined Al Nassr in January 2023 following an unhappy second spell at Manchester United.
Neymar and Karim Benzema were among those to follow after Ronaldo inked a two-and-a-half-year deal estimated at €200 million, extended for two years in June 2025.
The stated aim was to turn the Pro League into one of the world's top five football competitions measured by the quality of players, stadium attendances and commercial success. International interest has been muted, however.
In December 2024, Saudi Arabia was confirmed as host of the 2034 World Cup, a coup as it pushes to decouple its economy from oil and attract business and tourists, partly via the buzz of sports.
With a record 664 million Instagram followers, Ronaldo has been a highly-visible ambassador as Saudi Arabia tries to turn the page on the ultra-conservative image that has defined it for decades.
The world's biggest oil exporter and home of Islam has been accused of "sportswashing" – using sport to deflect human rights criticism – as it has invested in Formula 1, golf, boxing and tennis alongside football.
Some of the more outlandish spending on economic diversification, including sprawling tourist developments and NEOM, a futuristic city in the desert, is being reined in.
This month, Saudi Arabia's Public Investment Fund said it was exiting the breakaway LIV Golf tour, after reportedly ploughing more than $5 billion into a venture that split the sport.
Expensive football signings have also waned with the stream of big-money transfers slowing to a trickle.
TEARS AND A PROTEST
Ronaldo was the Pro League's top scorer in his first two seasons, with his career tally now at 973 – tantalisingly close to the 1 000-goals milestone.
His Saudi stint has not always been smooth. In 2024, he was left in floods of tears when Al Nassr lost the King's Cup final to Al Hilal on penalties, denying him his first Saudi title.
This season, he disappeared from Al Nassr's line-up for three games in an apparent protest at Benzema's transfer to rival team Al Hilal.
Al Hilal and Al Nassr were among the stable of Saudi teams owned by the Public Investment Fund, the country's $900 billion sovereign wealth fund.
Before Thursday, Ronaldo's only silverware with Al Nassr was the 2023 Arab Club Champions Cup. He was also disappointed on Saturday, when Al Nassr lost to Gamba Osaka in the AFC Champions League Two final.