Watch ATP 250 Stuttgart — Boss Open Round 1 Free.

What's at Stake

The transition to grass begins at the Boss Open, where players compete for 250 ranking points and the first title of the turf season. This tournament is a vital testing ground for movement and serve-and-volley tactics as competitors look to build momentum ahead of the Wimbledon Championships.

Form Guide

Most players entering this round are coming off the grueling clay court swing, seeking to quickly adapt their footwork to the faster, lower-bouncing surface. Momentum favors those with strong service games and short-point mentalities who can successfully pivot from the defensive baseline play seen in recent weeks.

Key Players to Watch

• Matteo Berrettini — A former champion here whose powerful serve and heavy slice backhand are perfectly suited for the Stuttgart grass.
• Frances Tiafoe — The American thrives on faster surfaces and relies on his creative shot-making to navigate the early rounds.
• Jan-Lennard Struff — A local favorite with a massive game who often excels in front of the German home crowd on this surface.

Prediction

Expect the established grass-court specialists to dominate the opening round as they exploit the lack of rhythm found in baseline grinders. A straight-sets victory for the higher seeds is the likely outcome, as service holds are historically high during the first week of the grass season.