Jakub Mensik, after losing a set without winning a game, came from behind to knock Alex de Minaur out of Roland-Garros
Jakub Mensik secured a place in the round of 16 at Roland-Garros 2026 after one of the most striking comebacks so far in the men's tournament. The 20-year-old Czech tennis player, the 26th seed in Paris, defeated eighth seed Alex de Minaur 0-6, 6-2, 6-2, 6-3 in the third round, according to the tournament's official data. The match was played on Court Simonne-Mathieu and lasted two hours and 25 minutes, ending with a complete shift in the balance of power after the first set, in which Mensik did not win a single game. De Minaur initially looked like the player controlling the rhythm, the court space, and the length of the rallies, but after the Australian's opening surge, the Czech player gradually took over the initiative. The victory is especially important for Mensik because it gives him his best singles result at Roland-Garros and confirms that, after a difficult previous round, he managed to recover physically and mentally.
A first set with no answer, then a complete change of rhythm
The opening set offered a picture that proved deceptive in the rest of the encounter. De Minaur started the match aggressively, imposed the tempo early, and took advantage of a period in which Mensik could find neither his serve nor basic stability from the baseline. The 6-0 score suggested a one-way contest, especially because the Australian is known for his speed, defensive discipline, and ability to force his opponent to play one extra shot. With that balance of power, it seemed the eighth seed would continue building his advantage, but from the start of the second set the match turned in the opposite direction.
Mensik first of all raised the quality of his first shot after the serve and began shortening rallies that had gone in De Minaur's favor in the first set. The Czech player was not merely trying to withstand the Australian pressure; he was more often taking risks, opening up the court, and attacking earlier in the point. That change earned him the second set 6-2, and he repeated the same score in the third set, sending the psychological advantage completely to his side. De Minaur, who after the opening half hour had clear control, could no longer find sufficiently deep answers to Mensik's shots in the middle of the match. The final set confirmed the new balance of power: Mensik continued to play decisively and sealed the victory 6-3.
A major scalp against the eighth seed
Eliminating the eighth seed carries additional weight because De Minaur arrived in Paris as one of the highest-ranked players in the lower half of the draw and as a player whose game has transferred increasingly steadily to clay courts in recent seasons. Roland-Garros's official profile notes that the Australian had previously reached the later stages of Grand Slam tournaments several times in his career, including a series of appearances in the second week of the biggest events. His strength is usually based on exceptional movement, reading of the game, and the ability to push opponents into impatient decisions. That is precisely why Mensik's comeback is significant: after the first set, he did not merely improve the score, but managed to break the pattern of play that had initially given De Minaur almost complete control.
According to reports from Australian media, De Minaur experienced the defeat very emotionally, and the match was listed among the surprises of the day at the tournament. Such an outcome also fit into the broader picture of men's Roland-Garros 2026, where numerous disruptions at the top of the draw had already occurred during the first week. The Guardian stated in its report from the tournament that, after a series of upsets, a reduced number of the highest-seeded players remained in the men's competition. In that context, Mensik's victory is not an isolated incident, but part of a dynamic tournament in which younger players are increasingly taking their chances against established names.
Mensik had already survived an extremely physically demanding duel in Paris
This result takes on even broader meaning when considering how Mensik reached the third round. According to the official Roland-Garros website, in the second round he defeated Mariano Navone after four hours and 41 minutes of play, 6-3, 2-6, 6-4, 1-6, 7-6, with the decisive tie-break ending 13-11 for the Czech player. Tournament organizers described that encounter as one of the most physically demanding duels of that stage of the competition, and after the winning shot Mensik remained on the court because of cramps and exhaustion. That circumstance made his appearance against De Minaur especially uncertain, because opposite him stood a player known for endurance and constant pressure in long rallies.
Instead of the consequences of the second-round marathon proving decisive, Mensik showed against the eighth seed a capacity for recovery that goes beyond physical preparation alone. After the first set, in which he looked late to the ball and without rhythm, he did not collapse under the pressure of the score, but changed the way he played. Such a response is especially important on clay, a surface on which weaknesses in movement and concentration are often punished quickly. Roland-Garros is a tournament where five-set matches can drastically change the course of a young player's career, and Mensik went through two different tests over the span of two rounds: first an exhausting marathon, then a scoreline and psychological comeback against a highly seeded player.
First entry into the second week of Roland-Garros
Roland-Garros's official data state that before this year's tournament, Mensik's best result in Paris was reaching the second round in 2025. This year's victory over De Minaur therefore takes him into new territory: for the first time, he is in the round of 16 at Roland-Garros. According to the tournament profile, in the first round he defeated French wild card Titouan Droguet in three sets, then in the second round he got past Navone after five sets, and now he has knocked out of the tournament a player from the group of top seeds. That path shows a gradual raising of his level, but also an ability to adapt to different opposing styles.
Mensik had already earlier been marked as one of the most interesting young players on the ATP Tour. According to official ATP and Roland-Garros data, he is a 20-year-old Czech tennis player, 1.95 meters tall, right-handed, who before this tournament already had two ATP singles titles. His best ATP ranking was No. 12, while Roland-Garros listed him before and during the tournament as the world No. 27 in singles. Such data explain why the victory over De Minaur did not come out of nowhere, although the manner in which it was achieved was dramatic. Mensik had already produced results pointing to a high ceiling, but a triumph after losing a set 0-6 gives that development new weight.
De Minaur left without a chance for a deeper Paris result
For De Minaur, the defeat is painful because after the first set he had a scoreline that pointed to a routine passage. The Australian had built a reputation in previous seasons as one of the most consistent players near the top of the ATP Tour, and Roland-Garros had recently become an increasingly important clay-court test for him. According to the official tournament profile, De Minaur had already made several appearances in the later stages of Grand Slams and qualified for the 2024 ATP Finals, confirming his continuity at the highest level. Still, against Mensik he could not maintain control after an ideal start.
In best-of-five tennis, the result of the first set can sometimes hide changes developing beneath the surface. De Minaur started brilliantly in this match, but he could not respond quickly enough to Mensik's takeover of the initiative. As the Czech began winning points more often with his first shot and applying pressure earlier in rallies, the Australian lost the advantage usually given to him by speed and defensive persistence. The 6-2, 6-2, 6-3 loss in the final three sets shows that this was not merely one brief lapse in concentration, but a complete change in the dynamics of the encounter.
The men's tournament in Paris increasingly open
Mensik's progress further underlined the unpredictability of the men's draw at Roland-Garros 2026. Media reports from the tournament state that in the first days of competition some major names fell from the top of the draw, while younger players and lower-seeded competitors used the space that opened up. The Guardian, alongside Mensik's result, also highlighted João Fonseca's dramatic victory over Novak Đoković, giving the day in Paris the character of major comebacks and generational change. In such an atmosphere, every passage into the second week can significantly alter expectations, especially for players still building their status on the biggest stages.
Roland-Garros is played from May 18 to June 7, 2026, according to the tournament's official calendar, and with the men's singles entering the round of 16, it moves into a phase where margins shrink quickly. For Mensik, this means the victory over De Minaur will not remain only an individual surprise if he manages to maintain the level from the last three sets. For the tournament, meanwhile, his result represents another proof that the balance of power in men's tennis is changing faster than seedings sometimes suggest. In matches on clay, physical endurance, patience, and the ability to make tactical adjustments during the encounter are especially important, and Mensik showed all three components in this duel.
The sporting and financial stake of the second week
Reaching the round of 16 at Roland-Garros also carries a significant competitive and financial effect. According to the ATP Tour's announcement on the Roland-Garros 2026 prize money, men and women who reach the round of 16 in singles earn 285,000 euros, while those defeated in the third round receive 187,000 euros. That difference shows how important moving from the third round into the second week is beyond sporting prestige itself. For a young player like Mensik, such results affect ranking, confidence, and position ahead of the rest of the season, especially considering that after Paris the tennis calendar's attention gradually shifts toward the grass-court part of the year.
Still, the most important gain for Mensik at this moment is not only the prize money, but confirmation that he can respond to different kinds of pressure. Against Navone, he had to survive a physical limit and the closing stages of a deciding set. Against De Minaur, he had to survive a scoreline shock after 0-6 and find a new structure of play against an opponent who rarely collapses on his own. Such a combination of victories is often important for the development of young players because it shows that success does not depend only on one good day or one especially effective segment of the game.
A comeback that changes Mensik's Paris story
Mensik's performance against De Minaur will be remembered primarily for the contrast between the first set and the rest of the match. Losing 0-6 against the eighth seed at a Grand Slam usually means a player must simultaneously find a technical solution, stop the opponent's momentum, and remain emotionally stable. Mensik did exactly that in Paris. He did not panic in search of quick points, but gradually restored his serve, opened up the court, and forced De Minaur to play from less comfortable positions. After he won the second set, the pressure changed: the Australian went from a player who had complete control to a player who had to stop his opponent's comeback.
Such matches often have a broader resonance than the statistics themselves because they reveal a player's character at a moment when the score seems almost irreversible. Mensik's victory does not erase the fact that he opened the match very poorly, but it shows that a bad start did not define his reaction. For De Minaur, the defeat will remain a warning about how quickly an advantage can melt away when the opponent changes rhythm and begins finding solutions that did not exist in the first set. For Roland-Garros 2026, it is another match confirming that in the men's draw the line between favorites and challengers is narrowing more and more.
Sources:
- Roland-Garros – official profile of Jakub Mensik, match result against Alex de Minaur, previous matches in Paris, and player data (link)
- Roland-Garros – official profile of Alex de Minaur and context of his Grand Slam results (link)
- ATP Tour – official profile of Jakub Mensik and career data (link)
- ATP Tour – official profile of Alex de Minaur and career data (link)
- ATP Tour – official announcement of the Roland-Garros 2026 prize money (link)
- The Guardian – live report from Roland-Garros 2026 and context of the surprises in the men's draw (link)
- news.com.au – report on Alex de Minaur's defeat and reactions after the match (link)