Overview
- Fonseca, 19, swept Arthur Rinderknech 6-3, 6-2 on Wednesday to book a spot in the ATP 500 Munich quarterfinals.
- The win came after Tuesday's opener against Alejandro Tabilo, which Fonseca won 7-6 (7-1), 6-3 for his first victory over the Chilean.
- Next up is world No. 6 Ben Shelton in their first career meeting, confirmed after Shelton beat Alexander Blockx 6-4, 7-6.
- Fonseca sits at No. 35 after a Monte Carlo quarterfinal last week, where he fell to No. 3 Alexander Zverev, and Munich offers valuable ATP 500 points before Madrid and Roland Garros.
- The matchup with Shelton adds another top-tier yardstick for a teenager who has already faced Jannik Sinner, Carlos Alcaraz, and Zverev this season.