ATP Tour

BOSS OPEN 2026: Draws, dates, history & all you need to know

The BOSS OPEN is a grass-court ATP 250 in Stuttgart, Germany. Among those scheduled to be in action this year will be home hope Alexander Zverev, Ben Shelton and defending champion Taylor Fritz.

Here's everything you need to know ahead of the German tournament:

When is the BOSS OPEN?

The ATP 250 event will take place from 8-14 June at the Tennisclub Weissenhof E.V. The tournament director is Edwin Weindorfer.

Who is playing at the BOSS OPEN?

Zverev, Shelton, Fritz, Alexander Bublik, Tommy Paul and Frances Tiafoe are set to headline the field in Stuttgart.

When is the draw for the BOSS OPEN?

The Stuttgart draw will be made on Saturday, 6 June.

What is the schedule for the BOSS OPEN?

Qualifying: Saturday, 7 June - Sunday, 8 June at 11 a.m.
Main Draw: Monday, 9 June to Friday, 12 June at 11 a.m.
Saturday, 13 June at 12 p.m.
Doubles Final: Sunday, 14 June, at 11:30 a.m.
Singles Final: Sunday, 14 June, not before 2 p.m.

View On Official Website

What is the prize money and points for the BOSS OPEN?

The prize money for the BOSS OPEN is €768,220.

SINGLES
Winner: €116,855 / 250 points
Finalist: €68,170 / 165 points
Semi-finalist: €40,070 / 100 points
Quarter-finalist: €23,220 / 50 points
Round of 16: €13,480/ 25 points
Round of 32: €8,235 / 0 points

DOUBLES (€ per team)
Winner: €40,640 / 500 points
Finalist: €21,830 / 300 points
Semi-finalist: €12,770 / 180 points
Quarter-finalist: €7,090 / 90 points
Round of 16: €4,180 / 0 points

How can I watch the BOSS OPEN?

Watch Live on Tennis TV
TV Schedule

How can I follow the BOSS OPEN?

Hashtag: #BossOpen
Facebook: bossopen
Instagram: @bossopen
X: @boss__open

Who won the last edition of the BOSS OPEN in 2025?

Taylor Fritz defeated Alexander Zverev 6-3, 7-6(0) in the final to clinch the 2025 BOSS OPEN trophy. Santiago Gonzalez and Austin Krajicek defeated Alex Michelsen and Rajeev Ram 6-4, 6-4 in the final to win the doubles title.

Watch highlights from the Fritz vs. Zverev final

Who holds the BOSS OPEN record for most titles, oldest champion, youngest champion and more?

Most Titles, Singles: Rafael Nadal (3)
Oldest Champion: Roger Federer, 36, in 2018
Youngest Champion: Andrei Medvedev, 17, in 1992
Highest-Ranked Champion: No. 1s Ivan Lendl in 1985 and No. 1 Gustavo Kuerten in 2001
Lowest-Ranked Champion: No. 100 Andrei Medvedev in 1992
Last Home Champion: Michael Stich in 1991
Most Wins: Thomas Muster and Tomas Smid (21)

View who is playing, past champions, seeds, prize money & points breakdown