Arthur Fils does appear to have lost a bit of his zip after being seen to by the trainer as a tired-looking backhand into the net gives Jaume Munar break point.

Munar grasps it following another error from Fils and now will serve for third set.

Arthur Fils had a bit of treatment from the trainer on his right leg at the last changeover - one to keep an eye on.

Jaume Munar holds, consolidating his break, with an ace out wide.

Dutchman Jesper De Jong led 3-0 in the first set and now Alexander Zverev returns the favour in the second set.

The German third seed is in full flow as he comes to the net to hit a flying forehand past the onrushing De Jong.

Two double faults in a row from Arthur Fils gifts Jaume Munar a 0-30 lead with both players wobbling on serve at the moment.

Fils levels, firing over two forehand winners, before offering up a break point.

Munar takes it as he battles brilliantly to keep the ball in play, forcing Fils into an error at the back of the court.

Image source, Getty Images

Men's world number one Jannik Sinner is up next on Court Philippe Chatrier, against Frenchman Richard Gasquet.

After that, British number ones Katie Boulter and Jack Draper follow.

Boulter faces Australian Open champion Madison Keys, while Draper plays home favourite Gael Monfils in the evening session.

Elsewhere, Cameron Norrie will be in action in the next match on court 13 against Argentine Federico Gomez.

Jacob Fearnley is fourth on Court Simonne Mathieu against French 22nd seed Ugo Humbert.

Alexander Zverev holds in the opening service game of the second set which lasts seven minutes.

The game goes to deuce and Zverev comes out on top at the third time of asking with two aces to seal the game.

The third seed appears to have found some much-needed rhythm.

Andre Fils gains advantage by outworking Jaume Munar and finishing the point with another emphatic smash.

Munar then gifts the immediate break back with his second double fault of the game.

Jaume Munar double faults at a key moment again to give Arthur Fils a 0-30 lead, before offering three set points with an unforced error.

He saves the first two before rescuing the third as Fils puts a backhand into the net.

A deep breath from Munar before deuce.

Tie-break time on Court Philippe Chatrier!

Jessica Pegula, whose best French Open run was reaching the quarter-finals in 2022, will hope to come through in straight sets - but Ann Li has been able to match her step for step in this second set.

It's Pegula who clinches the first mini break to open up a 4-2 advantage at the change of ends.

Arthur Fils drags a forehand wide and finds himself in bother at 15-40.

Can Jaume Munar convert one of these two break points?

Oh yes he can, as a stunning forehand winner from the back of the court leaves Fils stranded.

The Spaniard lets out a roar in celebration and skips over to his seat before the change of ends.

Arthur Fils opens up a 15-30 lead with a forehand winner but loops the same shot long on the next point.

Jaume Munar then crashes a backhand winner down the line which Fils gives a nod of approval to.

The Spaniard holds with a big serve - he's not giving this up without a fight.

Are we heading for a second-set tie-break on Court Philippe Chatrier?

Third seed Jessica Pegula remains on course for a place in the third round - but can she find a break of serve against fellow American Ann Li?

Pegula holds serve to pile the pressure on her compatriot, who will have to serve to stay in this now.

Dutchman Jesper De Jong claims the first set against third seed Alexander Zverev.

De Jong's powerful serve is met with a short return before a rally with deep shots.

De Jong then catches Zverev off guard with a drop shot to seal the winning point in the set.

Zverev looks stunned.

After a short delay following that second set, Arthur Fils picks up where he left off and rattles off his service game.

Image source, Getty Images

Jessica Pegula is a set to the good on Court Philippe Chatrier, while Frenchman Arthur Fils has just taken a two-set lead on Court Suzanne Lenglen.

Men's third seed Alexander Zverev is a break down in the first set against Dutchman Jesper De Jong over on Court Simonne Mathieu.

Elsewhere, ninth seed Alex De Minaur has been taken to a fifth set by Alexander Bublik, having led 2-0, while Czech Jiri Lehecka knocked out Spanish 26th seed Alejandro Davidovich Fokina in four sets.

In the women's draw, Czech 18-year-old Mirra Andreeva has cruised into the third round in straight sets, and former Wimbledon champion Marketa Vondrousova has also progressed today.

Alexander Zverev takes Jesper De Jong to deuce for the second time.

He then shanks a forehand wide to give the Dutchman the upper hand before hitting into the net as De Jong moves one game away from claiming the first set against the third seed.

Arthur Fils goes 5-2 up in the tie-break with another overhead smash before standing still, nodding his head and soaking in the cheers from the crowd.

Jaume Munar goes long to offer three set points, and Fils takes them at the second opportunity.

The 14th seed celebrates and is greeted by more roars on Court Suzanne Lenglen.

Over on Court Philippe Chatrier, women's third seed Jessica Pegula is in action and on course for victory, one set up against fellow American Ann Li.

It's on serve in the second set, with Pegula holding for a 4-3 lead.

Jannik Sinner and Richard Gaquet are waiting to follow this match, with British number ones Katie Boulter and Jack Draper to come later.

Day five on the main stage at Roland Garros is a great ticket - although the stands remain far from full early in the afternoon.

Jaume Munar skews a forehand wide on serve before Arthur Fils mirrors the error.

Fils works Munar around the court next point before finishing it off with an overhead smash.

The crowd love that.