The conditions have been very difficult for the players in Paris and that has led to a number of retirements in the First Round of this Grand Slam tournament.
It does not get any easier for those going out on Day 4 when the Second Round begins at Roland Garros and this is a time where the top names just want to continue to get through as easily as possible.
The selections from the Day 4 action can be read below.
Novak Djokovic - 6.5 games v Valentin Royer: Last week, Novak Djokovic turned 39 years old and all of his former rivals have long moved into retirement.
It is no surprise that the body is not able to stand up to the rigours of the Tour as much as previously, but Novak Djokovic reached the Australian Open Final in January and he is convinced there is still a Major left to win. There is a feeling that the window is closing and Djokovic is no longer a player who is going to be worrying about his World Ranking, but the absence of Carlos Alcaraz offers an opportunity and the former World Number 1 is still one of the top clay court performers on the Tour.
At least Novak Djokovic was in 2025- we simply don't know where he stands in 2026 with just one clay court match played in the build up to the French Open, while Djokovic had to dig in before beating home hope Giovanni Mpetshi Perricard in four sets in the First Round. After a couple of tight sets that were split, Novak Djokovic moved through the gears and he will appreciate being off the court before three hours had ticked onto the clock, which means having enough time to appreciate the conditions without overburdening himself.
Another Frenchman will be standing in the way in the Second Round of the tournament, but Valentin Royer is going to have to pick up his level if he is going to be celebrating his 25th birthday in a Third Round match on Friday.
Valentin Royer made short work of his First Round opponent, but he had not been in great form prior to the start of the French Open.
In fact, Valentin Royer had lost five of six matches played on the clay courts and his biggest successes in the build up to the French Open have been at Challenger level.
This is going to be a big challenge for a player who has faced two top 100 Ranked opponents on the clay this season- Valentin Royer has won just 53% of service points played in those two matches, which have led to 63% holds of serve, while the Frenchman has struggled on the return in both to put himself under real pressure.
It does feel like a big ask to push Novak Djokovic- even this current undercooked version- and the latter looked to be rolling through the gears by the end of the First Round match.
If he can pick up from where he left off, Novak Djokovic may be able to produce the tennis in this Second Round match to make routine progress and not tax himself too much in what are likely to be brutal conditions on late Wednesday afternoon in this Paris heatwave.
Alexander Zverev - 6.5 games v Tomas Machac: It has been written in the Novak Djokovic preview for his Second Round match that the writer feels the absence of Carlos Alcaraz is a big boost for the former World Number 1 as he looks for a twenty-fifth Grand Slam title.
The absolute same can be said for the Number 2 Seed in the French Open draw as Alexander Zverev chases a maiden Grand Slam title.
Two years ago, Alexander Zverev was beaten by Carlos Alcaraz in the French Open Final after leading 2-1, although the World Number 3 has openly admitted he still feels Jannik Sinner is the clear favourite to win this title. However, being able to avoid the Italian until the Final and knowing that a big battle with Carlos Alcaraz is not needed should give Alexander Zverev confidence that he can finally pick up a big Grand Slam title.
Five sets were needed when Zverev was beaten by Alcaraz in the Australian Open Semi Final earlier this year, but the former has reached at least one Grand Slam Final in each of the last two seasons. Alexander Zverev made very comfortable work of Benjamin Bonzi in the First Round, despite the potential of that being an awkward draw, and he will enter this French Open Second Round match with real confidence.
In terms of World Ranking, a match up with Tomas Machac will feel like it has come a bit too early- the 25 year old was inside the top 20 of the World Rankings thirteen months ago, but dropped out of the Seeding positions as injuries have held back the Czech player.
Tomas Machac has produced his best tennis on the faster surfaces, but his First Round win over Zizou Bergs in straight sets shows the kind of level that he can produce when fully dialled in.
The 5-4 record on the clay courts prior to the French Open is one thing, but Tomas Machac has shown his inconsistencies within tournaments during that time- he has only managed to win two matches in a row on one occasion in a clay court tournament this season, while the Tomas Machac defeats have been against some of the stronger clay court players on the Tour, but also adding a disappointing defeat to Cameron Norrie to the ledger.
It is clear the serve is not nearly as effective on the clay as it is on other surfaces, although the very hot conditions in Paris should aid Tomas Machac.
He is 1-2 on the clay courts when facing top 20 Ranked opponents this season and Tomas Machac is now 2-9 in his career under those conditions. There have been some competitiveness shown, but the Machac serve is a big part of his tennis and in those matches against top 20 Ranked opponents, those numbers are heavily impacted on the surface.
As mentioned, conditions will help, but the same applies for Alexander Zverev, who is the much more comfortable player on the surface.
This Second Round match at the French Open has been scheduled for the Night Session, which may not be an issue for Alexander Zverev as much as Tomas Machac, and the higher Ranked player will take confidence from having beaten Machac on the clay courts of Roland Garros in routine fashion at the Paris Olympics in the summer of 2024.
Alexander Zverev can sometimes get bogged down in matches in Grand Slam events, but this is a Second Round opponent that should focus the former Finalist and that can see him put together the performance needed to avoid the upset as the German moves through to the Third Round on Friday.
MY PICKS: Novak Djokovic - 6.5 Games @ 1.72 Bet365 (2 Units)
Alexander Zverev - 6.5 Games @ 1.91 William Hill (2 Units)
Andrey Rublev - 5.5 Games @ 1.83 Bet365 (2 Units)
Belinda Bencic - 4.5 Games @ 1.87 Bet Victor (2 Units)
Jasmine Paolini - 2.5 Games @ 1.72 William Hill (2 Units)
French Open Update: 7-0, + 11.06 Units (14 Units Staked, + 79% Yield)
