Al Hilal is still the only formal offer Cristiano Ronaldo has received this summer

Saudi Arabian side Al Hilal remain the only club to make a formal approach for Cristiano Ronaldo this summer, ahead of the transfer window shutting on Thursday.

The future of Ronaldo has dominated Manchester United's summer with the Portuguese superstar making no secret of his desire to leave Old Trafford for a Champions League club, but a number of sides have turned down the opportunity to sign the 37-year-old.

And The Athletic have reported that Al Hilal, who have former United striker Odion Ighalo in their squad, launched an 'obscene offer' to try to tempt Ronaldo to Saudi Arabia.

However, the Saudi club are the only team who made an official approach for the forward despite his pedigree.

After he missed United's pre-season tour due to a 'family issue', Ten Hag has slowly been reintegrating Ronaldo into the team.

He has made one start and three subsitute appearances so far this season but is yet to contribute a goal or an assist, with Marcus Rashford preferred up front in their past two games.

United paid Juventus an initial £12.85m to bring Ronaldo back to Old Trafford last summer, with the player signing a two-year contract with the option of a third.

Despite the 24 goals scored by Ronaldo in all competitions, United endured a difficult season and could only qualify for the Europa League by finishing sixth in the Premier League.

It resulted in Ronaldo asking to be sold this summer if the right offer comes in although Ten Hag has repeatedly insisted he isn't for sale.

It was thought that the Portuguese star would depart as a result, but without any substantial approaches from major Champions League clubs, the expectation is that Ronaldo will remain at Old Trafford for another season.

It emerged that Chelsea and Paris Saint-Germain, two other clubs linked to buying Ronaldo, turned down the chance to sign him in the current transfer window.

After a difficult start, Ten Hag's side have begun to make progress with crucial wins against Liverpool and Southampton and the Champions League's all-time record goalscorer now looks as if he will be forced to accept a season in the Europa League.