Ben Shelton rose two spots to No. 10 in the ATP rankings on Monday, joining No. 4 Taylor Fritz and No. 8 Tommy Paul to give the United States three men in the top 10 for the first time in nearly 20 years.

Taylor Fritz, who beat Alexander Zverev in the final at Stuttgart at the weekend to make a strong start to the grass court season, reclaimed his place in the top four in the ATP rankings on Monday.

German 17-year-old Justin Engel reached a quarter-final of an ATP Tour event for the first time in his young career. He achieved the feat on Thursday at the Stuttgart Open with a 6-4, 6-4 win against seventh seeded American Alex Michelsen.

Ben Shelton faces Jiri Lehecka in the ATP Stuttgart 2025 quarterfinals on June 13. Get expert predictions, betting odds, and top tips for this grass court clash!

First quarter-final, first Top 50 victory: the 17-year-old German is causing a minor sensation on home grass at the BOSS Open.

Justin Engel is making a name for himself at the home ATP 250 event in Stuttgart! The 17-year-old is through to his maiden ATP quarter-final following a 6-4, 6-4 victory over Alex Michelsen in an hour and 17 minutes.

Top-seeded home favorite Alexander Zverev moved into the BOSS Open quarterfinals with a 6-2, 7-6 (7) win over Frenchman Corentin Moutet on Thursday in Stuttgart, Germany.

Second seed Taylor Fritz reached the Stuttgart Open semi-finals on Friday, and so did Felix Auger-Aliassime by stopping German teenager Justin Engel. American Fritz broke Hungary's Marton Fucsovics once in each set and fired 14 aces en route to a 6-3,