This has been quite a remarkable Grand Slam when you factor in all of the upsets in both the Men's and Women's events, but also adding the amount of long, competitive, brutal battles that the players have had to fight through.
There are times when it has felt like it is going to be a case of 'last man standing' for the players as the accumulated fatigue has built up, but there are a couple of players who have made their way through the draw without being overly taxed.
At least those getting through on Tuesday will be given at least one day of rest between matches if they are able to push into the Semi Final and that could be key in any recovery bid- however, both Alexander Zverev and Aryna Sabalenka have looked to be building towards a successful trip to Paris as favourites in the Men's and Women's events respectively.
It was easily the most frustrating day of the tournament for the Tennis Picks once Day 9 was finally completed.
A 2-3 record for the day is one thing, but it is the manner of those three defeats that will sting.
Anastasia Potapova had to chances to serve out the win in her match that would have secured the cover, but the failure of two Men's players stung so much more.
Flavio Cobolli led 6-2, 6-3, 6-7, 5-1... But he somehow failed to serve out twice and missed the 7.5 game cover having won the fourth set on a Tie-Breaker.
Just when the feeling was that the day could not have a worse defeat, Frances Tiafoe was leading 6-7, 7-6, 6-3, 4-1 and 40-15... Once again a double break lead was thrown away and this time he lost the Tie-Breaker and was eventually beaten 6-4 in the final set to miss the cover by, you guessed it, one game!
Perhaps these results are just a fitting part of what has been a remarkable French Open for gruelling matches and what has been a really tough tournament to predict.
Day 10, we go again.
Alexander Zverev - 1.5 sets v Rafael Jodar: He will go down in history as the answer to the quiz question 'who was the last player to beat Rafael Nadal at the French Open' but Alexander Zverev wants to be remembered as a Grand Slam Champion. The most consistent successes he has had at a Major have been right here in Paris and the World Number 3 is the very strong favourite to finally win a Grand Slam after Alexander Zverev saw his main rivals dumped out of the tournament.
Last year the run ended in the Quarter Final Round, and some would have pause for thought when noting that Alexander Zverev is facing someone called Rafael in the last eight of the 2026 French Open.
This time it is not Nadal, but Jodar, and Alexander Zverev has been set as the favourite to earn a spot in the Semi Final.
Alexander Zverev has been in very strong form through the first four Rounds at the French Open, but he will be playing under different conditions in this Quarter Final. Overall the entire City is feeling much cooler than it was in the first week of this Grand Slam, but rain is forecasted for Tuesday and that could mean this Quarter Final is played under the Court Philippe-Chatrier roof.
Experience of such conditions should mean Alexander Zverev is comfortable enough, although the pressure will be ramping up in each Round with the expectation building on his shoulders to finally bring home a Slam title.
It certainly feels like the window will be closing for Alexander Zverev who has just turned 29 years old, but that is far from the case for Rafael Jodar as the 19 year old has officially announced himself on the Tour by reaching a Grand Slam Quarter Final for the first time. The Spaniard is playing at a career best World Ranking mark, which is set to improve again at the end of the French Open, and one more win would push Rafael Jodar into the top 20 of the World Rankings for the first time.
He enjoyed a strong build up to the French Open and Rafael Jodar has produced some solid numbers through the first four Rounds to earn this spot in the last eight.
However, Rafael Jodar has spent a lot more time on the court compared with Alexander Zverev and back to back five setters is far from ideal once you reach this stage of a Grand Slam event.
Plenty of grit and character has been shown as Jodar fought back from 2-1 behind in sets in the Third Round and then 2-0 behind in the Fourth Round, but that does mean perhaps exerting more energy than hoped before taking on the favourite for the title on Sunday.
A 19-3 record on the clay courts in 2026 deserves a lot of respect and Rafael Jodar has the potential to be challenging for Grand Slam titles in the years to come, but the experience of Alexander Zverev has to be an important factor.
Both players have been returning very well in the tournament, but there have been one or two signs that the accumulated fatigue could be building up for the teenager and that would leave Rafael Jodar vulnerable. His service numbers have been down in the last couple of Rounds and now having to face someone like Alexander Zverev who has been aggressive on the return could be a decisive factor in the outcome of this Quarter Final.
Alexander Zverev will know that he will have to serve well to just make sure he is not offering up too much encouragement for Rafael Jodar and that may be the key to moving into yet another French Open Semi Final without needing a deciding set to get through.
Jakub Mensik-Joao Fonseca over 37.5 games: In the bottom half of the Men's tournament draw, Alexander Zverev is the favourite and will be a new face holding a Grand Slam title if he does go on and win the French Open as favourite.
It is Jannik Sinner and Carlos Alcaraz who have been leading a new generation forward and made things very tough for the likes of Zverev after the 'Big Three' era, but fans have been hoping a third or fourth name will end up coming through to challenge the current top two in the World Rankings.
With that in mind, the fact that three of the four players making up the bottom half of the draw are 20 years old or younger is clearly exciting for fans of the sport and one of Jakub Mensik or Joao Fonseca are on the cusp of another big breakthrough in their careers. Both are moving closer to the top ten of the World Rankings thanks to the run they have produced at the French Open and this Quarter Final has rightly been selected for the Night Session on Day 10 of the tournament.
Throughout this Grand Slam, Jakub Mensik and Joao Fonseca have shown real character and determination to battle through adversity- after his Second Round win, Jakub Mensik had to be helped off the court after competing in brutal conditions, but he has managed to beat Alex De Minaur and Andrey Rublev since then and the World Number 27 will have taken a lot of confidence in the manner he put those wins together against two players who have been comfortable top ten Ranked players on the Tour.
At the same time, Joao Fonseca has beaten Novak Djokovic from two sets behind and he knocked off Casper Ruud in four sets in the Fourth Round, a player who has reached multiple Grand Slam Finals. The win over Djokovic is the second time Joao Fonseca has come back from 2-0 down in sets to win during this tournament and the 19 year old Brazilian has picked up plenty of confidence from his own performances.
The edge here has to be with Joao Fonseca on the numbers being produced in the run here in Paris as well as the overall clay court performances in 2026.
It feels like there is more pressure on Jakub Mensik to serve well, although the 20 year old is going to believe he has shown a bit more consistency on the return, which will give him every chance of earning another upset.
With both players being young and still building up experience of the Tour and handling the schedule, it is no surprise that Mensik and Fonseca have suffered a couple of disappointing defeats in the build up to the French Open. Those are not likely to be on the mind in this Quarter Final and there is every chance that this is going to be another match that goes pretty deep involving these two this year.
They have met once before on the Tour, but that was at the Next Gen Finals, which are played in a first to four games format to win a set- that match was played in November 2024 and both Jakub Mensik and Joao Fonseca served really well, although it should be noted that it was a match played on a hard court.
On a clay court Joao Fonseca deserves the edge, but Jakub Mensik has shown he can give as good as he gets and there should be plenty of big winners produced by both youngsters.
As long as the match goes at least four sets, there is every chance that this total games line is going to be surpassed and that is the approach to take with the expectation being Joao Fonseca will be the one to just about come out on top.
Mirra Andreeva - 2.5 games v Sorana Cirstea: There has been plenty to like from Mirra Andreeva regardless of the surface she plays on, but it is the clay courts where she has had her most consistent success at Grand Slam level. The hard court performances have been disappointing in the main, especially when you think of the kind of tennis that Mirra Andreeva can produce at her best, but she did reach the Quarter Final at Wimbledon last year.
At the French Open, Mirra Andreeva has now reached the Quarter Final in each of the last three seasons, but the World Number 8 has yet to reach the Final and there are tough opponents to see off if she is going to change that fact in 2026.
Twelve months ago, Mirra Andreeva was upset as a significant favourite when losing to Lois Boisson at the same stage and she is going to be favoured in this Quarter Final.
However, the layers are affording plenty of respect for Sorana Cirstea and the year the 36 year old has been putting together.
At the start of the season, Sorana Cirstea announced she will retire at the end of the 2026 season and there was no reason to doubt that having had a successful career, but one that had produced a couple of Quarter Final runs at Grand Slam events.
One of those was at the French Open all the way back in 2009 when Sorana Cirstea was a 19 year old, but she matched that run in 2026 and once again is being asked if she will think about reversing her decision to retire. Performances have been consistent throughout the clay court season, which has pushed Cirstea into the top 20 of the World Rankings for the first time, while the Romanian could potentially be a top ten player if she can somehow win the title in Paris.
Sorana Cirstea has yet to drop a set at the French Open, but she was given her sternest examination in the Fourth Round, while it should not be ignored that she has not beaten anyone Ranked higher than World Number 68. A win over Aryna Sabalenka in Rome shows what Sorana Cirstea can do, but her three clay court losses this season have been against Coco Gauff (twice) and Mirra Andreeva.
That came in a Quarter Final in Linz and Mirra Andreeva has reached the Final in Madrid, the Semi Final in Stuttgart and the Quarter Final in Rome to underline how well and how consistently she has been performing on the clay courts. The match between these players was very competitive, but Andreeva had been the stronger player on the day and that eventually showed up on the scoreboard.
Her own run at the French Open has been impressive in terms of results, but Mirra Andreeva has benefited from facing three players Ranked outside of the top 100, although she is the only one of the two Quarter Finalists to have beaten a Seed to reach the last eight.
Both have produced solid numbers, but it is the Mirra Andreeva serve that feels like the best shot on the court- if she can serve up to her usual level, Andreeva is likely going to produce more Break Points than Sorana Cirstea and that may lead to the higher Ranked player fighting through.
Another battle like in Linz would not be a surprise, but the edge here is with the younger player to find a way, even if the storyline of Sorana Cirstea's season is one that will pull on the heartstrings a little more and no one would begrudge seeing her reach the final four of a Grand Slam for the first time.
Marta Kostyuk - 1.5 games v Elina Svitolina: This is going to be a proud moment for Ukrainian tennis when two players from the nation step out onto the court for this French Open Quarter Final and both Elina Svitolina and Marta Kostyuk have made note of that already. Both have reminded the press about the issues affecting people back at home and there will be plenty of admiration for one another across the net.
Once the match gets underway, all of that has to be put to the side and both are going to be incredibly motivated to try and reach the Semi Final at this Grand Slam.
Marta Kostyuk has upset Iga Swiatek during her run to the French Open Quarter Final and remains unbeaten on the clay in 2026, which includes picking up a big title at the WTA 1000 event held in Madrid. She has improved to 15-0 in clay court matches and Marta Kostyuk looks to be playing with a huge amount of confidence in her tennis.
The way she was able to get the better of Iga Swiatek can only have impressed, although this is relatively new ground for Marta Kostyuk and we need to see how she can handle the occasion.
The 23 year old has only played in one Grand Slam Quarter Final, while she has reached the second week one just another two occasions so this is going to feel like a pretty new experience. Marta Kostyuk had been an opening Round loser at three of the previous four Grand Slam events before the French Open got underway, while four of the six previous appearances at Roland Garros had also ended in First Round defeats, but there is no doubt that Kostyuk is feeling pretty good about her tennis right now.
She is 5-0 against top 50 Ranked opponents on the clay this season, while four of those wins have been against players Ranked inside the top 13- Marta Kostyuk's numbers in those matches are very, very impressive as she has crushed those who have stepped in front of her and that will give her a whole lot of confidence to take into this Quarter Final.
The experience edge is with the older Ukrainian, but Elina Svitolina has to show she can hold herself together at the business end of these Grand Slam events.
It was Elina Svitolina who won the other WTA 1000 event in the build up to the French Open when taking the title in Rome, while this is going to be the fifteenth time she has played a Quarter Final in a Grand Slam event. Seven of those have been since returning to the Tour in 2023, while ths is the sixth Quarter Final Elina Svitolina will compete in at the French Open, including the third time in four editions of this Slam.
However, Elina Svitolina has a 4-10 record in Grand Slam Quarter Final matches and she is 0-5 here at the French Open.
Things have gotten away from the World Number 7 in those Quarter Final matches at the French Open and Elina Svitolina has managed to win a single set across those five previous occasons when she has reached the last eight of the tournament. She has been in consistent form through the first four Rounds here in Paris in 2026, but Elina Svitolina has not had the most taxing draw.
A 6-1 record against top 50 Ranked opponents on the clay courts will give her a lot of confidence, which includes beating Belinda Bencic in the Fourth Round, but Elina Svitolina's numbers are not as impressive as those produced by Marta Kostyuk in the same kind of situation. A battling character has come through some tough moments to keep winning, which has to be respected, but Elina Svitolina may need a bit more if she is going to reach the Semi Final here for the first time.
The home crowd are likely to rally behind Elina Svitolina, but she did lose the most recent meeting against Marta Kostyuk, albeit on a hard court, and the feeling here is that the younger Ukrainian player is in the stronger overall form.
As long as Marta Kostyuk can deal with the occasion, the expectation is that she can find a way past Elina Svitolina into the Semi Final on Thursday.
MY PICKS: Alexander Zverev - 1.5 Sets @ 1.61 William Hill (2 Units)
Jakub Mensik-Joao Fonseca Over 37.5 Total Games @ 1.83 Bet Victor (2 Units)
Mirra Andreeva - 2.5 Games @ 1.80 Bet365 (2 Units)
Marta Kostyuk - 1.5 Games @ 1.91 William Hill (2 Units)
French Open Update: 22-18, + 0.14 Units (76 Units Staked, + 0% Yield)