Roland Garros ATP preview: Rafael Nadal fitness and Novak Djokovic form the key questions
Roland Garros has a reputation for being the most demanding Grand Slam there is, so which of the ATP's big names are most likely to come through it victoriously?
What's new at Roland Garros?
Is Rafael Nadal injury-free?
Nadal missed much of last season with a degenerative foot condition and he was visibly struggling with it during his defeat to Denis Shapovalov in Rome last week. This is the first time in more than 15 years that he heads to Roland Garros without winning a clay event beforehand, so there are certainly question marks surrounding him.
He himself claims he is "not injured", adding that he "lives with an injury". It's hard to know whether that is better or worse to be honest, but if there is one man who knows how to find a way to win at Roland Garros, it's Rafa.
Is Novak Djokovic back to his best?
Everyone knows that Djokovic endured a tumultuous start to the season. He was deported from Australia with his refusal to be vaccinated seen as a danger to public health.
That left him desperately short of match fitness going into the European clay season, although the more relaxed rules around vaccinations were always going to give him a chance to change that.
After a very iffy start in Monte Carlo, Djokovic has gradually returned to his best, culminating in him winning the Rome Masters last week. The man he beat in the final there, world number four Stefanos Tsitsipas, claimed afterwards that Djokovic was looking "close to perfection" on the other side of the net.
The Carlos Alcaraz factor
The ATP has rarely thrown up genuine wildcard factors in the last 15 years due to the dominance of the Nadal, Djokovic and Roger Federer, but it genuinely has one now.
Carlos Alcaraz, the 19-year-old Spaniard, has taken the Tour by storm this year and has already won four titles, including two Masters.
That said, he is world number six now so he should get favourable draws until the quarter-finals where he will be a genuine danger.
If Nadal or Djokovic don't win it, it will surely be Alcaraz given he is the only man you can really see besting either over five sets.
Don't back Daniil Medvedev
He doesn't seem to have much motivation to add a clay variation to his game either, with him likening it in the past to "playing in the dirt like a dog".
Will Roger Federer play Roland Garros?
No. Roger Federer tended to skip the clay season when he was fit and firing, so there was no chance he was ever going to play it while recovering from injury.
Other contenders
One real outsider to keep an eye on may be world number eight Casper Ruud. The Norwegian is a very astute clay court player and no one will relish facing him.
The British hopefuls
Andy Murray has decided to skip the French Open to concentrate on the grass season instead. On the day the second week of Roland Garros starts, Murray will be playing a grass court Challenger event in the UK instead.