Buse stunned Tsitsipas in Mallorca and confirmed that his breakthrough on grass is serious
Ignacio Buse achieved one of the most notable results of the ATP Mallorca Championships 2026 so far. The Peruvian tennis player defeated Stefanos Tsitsipas in the first round 7:6(4), 6:3, eliminating the former Mallorca tournament champion and former world No. 3. The match was played on Tuesday, June 23, 2026, on the grass courts of the ATP 250 tournament in Spain, and the result resonated especially strongly because Tsitsipas already had a winning history in Mallorca. The tournament’s official report noted that Buse earned the victory in hot conditions and that it was only his second ATP-level win on grass. In doing so, the 22-year-old Peruvian continued a season in which his surprising May title in Hamburg turned into the beginning of a new phase of his career rather than an isolated flash.
The win over Tsitsipas was not just another result on the calendar before Wimbledon. It earned Buse a place in the second round, meaning among the last sixteen singles players, where, according to the tournament’s official announcement, Vit Kopriva awaits him. For Tsitsipas, the defeat meant the end of his campaign already in the first match of his grass-court season, an important detail in a period when players are trying to quickly adapt their movement, serve and return to the conditions on the fastest surface. The Greek tennis player entered the match with the reputation of a 2022 champion, but Buse was more stable in the decisive moments, protected his serve better and took one of the rare break opportunities. At a tournament traditionally used as the final preparation for Wimbledon, such a result carries additional weight, especially because it came immediately before the biggest grass-court event of the season.
A victory built on serve, composure and the only break
The match statistics show that Buse did not arrive at victory by chance, but through a disciplined performance in the key points. According to Tennis.com data, the Peruvian hit five aces, landed 65 percent of his first serves and won 78 percent of the points after his first serve. Even more important was his performance under pressure: he saved all four break points he faced, while Tsitsipas finished without success on break-point conversion. Buse, on the other hand, converted one of four break chances, which in a two-set match with one tie-break was enough to make the difference visible on the scoreboard. In a contest in which both players held a high percentage of service games won, it was precisely that one converted opportunity that changed the rhythm and gave Buse the space to play the closing stages of the second set with greater control.
The first set was the most delicate part of the match because Tsitsipas still had the chance to impose his experience and length of shot. Buse, however, withstood the serving pressure, took the set into a tie-break and was more decisive there. The 7:4 score in the opening set’s additional game suggests that the Peruvian maintained a better balance between risk and safety in the most important sequence of points. Tsitsipas had more aces during the match, ten of them according to Tennis.com data, but serving power did not turn into control of the result. Buse won a larger share of points behind his first serve and did not lose a single service game, which is often decisive on grass because return chances can appear rarely and disappear very quickly.
The second set further highlighted the difference in execution. After winning the first set, Buse could play with greater tactical patience, without the need to force premature endings to points. Tsitsipas had to search for a comeback, but the four unused break points remained the clearest indicator of missed opportunities. According to the tournament’s official report, the match was played in hot conditions, which further increased the importance of short, precise service games and quick decision-making. In that rhythm, Buse looked calmer, and the final 6:3 in the second set confirmed that the victory did not rely only on one successful tie-break, but also on stability throughout the entire match.
Why Tsitsipas’s defeat resonated so strongly
Stefanos Tsitsipas did not arrive in Mallorca as an ordinary name in the draw. The tournament’s official report recalled that he was the 2022 champion and a former world No. 3 in the ATP rankings, and it was precisely that combination of past success and recognisability that made Buse’s victory one of the day’s headline stories. Tsitsipas has gone through fluctuations over the last few seasons, but his name at a grass-court tournament immediately before Wimbledon still carries significant weight. Mallorca offered him a chance to open the grass segment of the season against an opponent who is only building experience on that surface. Instead, the match ended as fresh confirmation that changes in the ATP hierarchy happen quickly, especially when younger players gain confidence through a major result.
Buse’s success also has a symbolic dimension for tennis in Peru. The tournament’s official website highlighted that his performance brought a historic moment for Peruvian tennis at this event, because he became the first Peruvian with a win in the main draw of Mallorca. That fact is especially important in the context of his season, since in May 2026 he won his first ATP Tour title in Hamburg. According to the ATP Tour, Buse then defeated Tommy Paul in the final of the Bitpanda Hamburg Open as a qualifier and became the first Peruvian with an ATP title since Luis Horna in 2007. The win against Tsitsipas therefore does not stand alone, but fits into a broader narrative about a player who, in a short period, has broken beyond the framework of a surprise.
For Tsitsipas, the match carried a different kind of weight. According to the tournament’s official announcement, it was his first match of the season on grass, and that very detail may have affected his rhythm and feel for the surface. Grass requires quicker reactions, a lower ball bounce and a more precise first step than clay or hard court, so even experienced players sometimes struggle in the opening matches of the grass-court season. Still, for a player who had already won Mallorca and who has been among the best in the world in his career, a first-round exit leaves the impression of a missed opportunity. Buse used that circumstance without excessive drama: he played the match like a player who accepts pressure, not like an outsider waiting for his opponent’s mistakes.
Buse’s path from Hamburg to Mallorca
Just one month before his appearance in Mallorca, Buse made the biggest leap of his career in Hamburg. The ATP Tour reported that on May 23, 2026, he won the Bitpanda Hamburg Open, an ATP 500 event, as a qualifier, defeating Tommy Paul 7:6(6), 4:6, 6:3. That result was a turning point because Buse then won his first ATP Tour title and became the first Peruvian champion at the highest level since 2007. Such a rise often brings a new kind of pressure: after a surprise, it is no longer enough to beat a big opponent once; one has to prove that the level of play can be repeated on different surfaces and in different conditions. That is exactly why the result in Mallorca is important for assessing his season.
Hamburg was played on clay, while Mallorca is played on grass, so Buse could not rely on the same tactical template. On clay there is more time to prepare a shot and build a point, while grass rewards the first serve, a low stance and reaction after the return. According to the tournament’s official report, the victory over Tsitsipas was only his second ATP-level win on grass, which shows how small a sample of experience he had on that surface. That is precisely why the first-round performance gained additional value: Buse did not merely transfer his confidence from Hamburg, but adapted his game to new conditions in a short time. For a young player outside the traditional largest tennis markets, such adaptation can be crucial for a longer-term rise.
In sporting terms, Buse’s victory in Mallorca can be read as confirmation that his serve and groundstrokes can withstand pressure against top names. He did not dominate through just one element, nor did he win because of a large number of Tsitsipas gifts. The key was that he distributed risk well, maintained concentration on break points and avoided a dip after winning the first set. These are precisely the elements that often distinguish players who have one big result from those who can consistently enter the final stages of ATP tournaments. The next match against Vit Kopriva will therefore not merely be a continuation of the tournament, but also a new test of Buse’s ability to remain stable after a major victory.
Mallorca as the final check before Wimbledon
The ATP Tour states that the Vanda Pharmaceuticals Mallorca Championships 2026 are being held from June 21 to 27 at the Mallorca Country Club, in the ATP 250 category. It is a grass-court tournament that comes immediately before Wimbledon, so the draw often includes players seeking competitive rhythm before the Grand Slam challenge in London. According to the ATP, the tournament prize fund is 612,620 euros, while the singles champion receives 250 points and 93,175 euros. Such a format gives the tournament a dual role: on the one hand, it is an ATP title in its own right, and on the other, it is an important preparatory stop in the shortest and tactically very specific part of the season. For that reason, even results in the opening rounds can have broader significance than merely advancing further.
The tournament’s history also explains why Tsitsipas’s defeat stands out so much. The ATP recalls that past Mallorca champions include Daniil Medvedev, Christopher Eubanks, Alejandro Tabilo, Tallon Griekspoor and Stefanos Tsitsipas. The Greek tennis player won the title in 2022, and according to the ATP’s records overview, he was then the youngest singles champion in the history of this event. In that context, Buse did not eliminate only a well-known name, but a player who had already proved he could win the tournament in the same conditions. For the organisers and the crowd, that creates an additional story: the tournament received, at an early stage, a result that connects the competition’s past with the arrival of a new generation of players.
The tournament’s official report shows that Buse’s result was not the only important news of the day, but it was among the most prominent. Grigor Dimitrov, according to the same report, reached his 50th ATP-level win on grass by defeating Marc Polmans 6:1, 7:6(3), while top seed Luciano Darderi defeated Yannick Hanfmann 7:5, 6:3. Miomir Kecmanović and Fabian Marozsan also secured a quarter-final meeting with each other after wins over Lorenzo Sonego and Alejandro Tabilo. Such a set of results shows that the tournament already had several sporting storylines before the closing stages, but Buse’s elimination of Tsitsipas remains the result with the strongest symbolic resonance.
What the victory means for the rest of the tournament
Buse will have a different kind of task in the next round against Vit Kopriva. After the victory over Tsitsipas, he will no longer be the player simply chasing a major upset, but a tennis player expected to confirm his level. Such matches are often more psychologically demanding because they come after an emotional peak and carry the danger of a drop in concentration. If he maintains the first-serve percentage and the ability to save break points that he showed in the first round, he will have a good foundation for the rest of the tournament. Still, grass rarely forgives weaker starts to sets, so his next appearance will show how quickly he can shift focus from the big name he eliminated to the opponent standing in his way toward the quarter-finals.
For Tsitsipas, the defeat does not necessarily have to be a final assessment of his grass-court season, but it comes at an awkward moment. Wimbledon is approaching, and competitive matches on grass are limited in both number and time. The lost match in Mallorca means fewer opportunities to adapt before London, especially in real tournament conditions where serve, movement and shot selection are tested under scoreboard pressure. According to the available information, it has not been officially confirmed that the defeat was connected to an injury or a specific physical problem, so the sporting conclusion for now comes down to performance on court. Buse was more effective in the key moments, and Tsitsipas did not find enough return solutions when the rare break chances opened up.
Mallorca has thus gained a story that goes beyond the first round. With his 7:6(4), 6:3 victory, Buse added a new valuable item to a season in which he had already won Hamburg and brought Peruvian tennis back into the conversation about ATP tournament winners. Tsitsipas, on the other hand, left the tournament earlier than his status as a former champion suggested. Ahead of the rest of the competition, the most important question is not only whether Buse can win again, but whether he can turn a run of major results into a stable pattern. The answer will begin to arrive already in the second round, in the match against Kopriva, on the same surface on which he showed against Tsitsipas that his rise this year also has a grass-court dimension.
Sources:
- Vanda Pharmaceuticals Mallorca Championships – official tournament report on Ignacio Buse’s victory over Stefanos Tsitsipas, the continuation of the tournament and the other results of the day (link)
- Tennis.com – statistical overview of the Tsitsipas - Buse match, including the score by sets, serving data and break points (link)
- ATP Tour – official guide to the Vanda Pharmaceuticals Mallorca Championships 2026 with dates, location, category, prize money, points and historical tournament data (link)
- ATP Tour – official report on Buse’s Hamburg 2026 title and the context of the first Peruvian ATP champion since 2007 (link)
- Official Mallorca Championships tournament website – overview of current news and video material from the tournament, including the highlighting of Buse’s victory over former champion Tsitsipas (link)