Two former champions, Cristian Garin and Sebastian Baez, are set to meet in a compelling second-round match on Day 4 of the 2026 Chile Open, held in Santiago. Both players are experienced claycourt experts, with the Chilean Garin looking to regain form in front of his home crowd against Baez, who has enjoyed a strong start to the season.
Head-to-Head: Baez and Garin Ready to Battle on Clay
Sebastian Baez and Cristian Garin, both known for their prowess on clay courts, will face each other as they compete for a spot in the later stages of the ATP 250 event in Chile. Baez has demonstrated solid form so far this year, reaching the final in Auckland and the semifinal in Argentina, despite early-round exits at the Australian Open and Rio de Janeiro. Currently seeded third at the tournament, Baez enters this match with a 10-4 record in 2026 and aims to continue his winning momentum.
Cristian Garin, the home favorite, is attempting to revive his career after a challenging period marked by health issues that limited his play over recent seasons. Although Garin has participated in four tournaments this year, he has not yet secured a match victory. While Garin’s movement and resilience on clay have previously allowed him to overcome tough opponents, he remains a shadow of his former self. The support of the Chilean crowd will bolster his spirit, but achieving an upset over Baez will require an exceptional performance.
Experts anticipate a close contest, with Baez predicted to edge out Garin in two tight sets.
Second-Round Matchup: Emilio Nava vs. Adolfo Daniel Vallejo
Emilio Nava, fresh off a surprising victory over sixth seed Matteo Berrettini, prepares to face qualifier Adolfo Daniel Vallejo. Nava, currently ranked a career-high No. 76, enjoyed an impressive 2025 season where he secured four Challenger titles exclusively on clay courts. Despite a shaky 2-4 record at the start of 2026, Nava’s recent win at the Chile Open suggests he is regaining his confidence and form.
Adolfo Daniel Vallejo, a rising talent on the verge of breaking into the top 100 rankings, has made strides with two clay Challenger titles this year. The Paraguayan has already notched three wins during this tournament, including qualifying matches, boosting his confidence as he approaches this key clash. However, Vallejo’s limited experience in higher-level ATP events may prove a disadvantage against the more seasoned Nava.
The encounter is expected to be fiercely competitive, likely extending to three sets, with Nava’s greater experience expected to give him the advantage.
Additional Outcomes from Day 4 at the Chile Open
Other notable results from the tournament’s fourth day include Francisco Cerundolo’s victory over Elmer Moller, secured in three sets, and Alejandro Tabilo’s straight-sets win against Thiago AgustÃn Tirante. These outcomes reflect the high level of competition and the intensity present in this claycourt event.
The 2026 Chile Open continues to showcase a blend of established champions and emerging players, with the home crowd eagerly watching their favorites like Cristian Garin seek to make a significant impact. Baez’s strong season start and tactical claycourt skills make him a formidable opponent, setting the stage for a tense and highly anticipated meeting.
As the tournament progresses, performances on Day 4 will influence the trajectory of contenders and newcomers alike, shaping the excitement and stakes leading into the quarterfinals and beyond at Santiago’s prominent ATP 250 tournament.
