Last year he triumphed on the center court in Kozerki. Today, Kamil Majchrzak, the winner of the previous edition of the tournament, invites fans to the Mazovia Open ATP Challenger 2026!
Kamil knows the atmosphere of the Kozerki tournament very well. Last year, he claimed the title here, delivering plenty of sporting excitement to Polish fans. Now, he encourages them to return to the stands and witness up close the competition between players fighting for ATP ranking points.
Although this time we won’t see Kamil in the tournament draw, his invitation is hard to refuse. Especially since we have eight days of international tennis ahead, meetings with players, and events prepared for the whole family.
The Mazovia Open ATP Challenger will take place from August 2 to 9, 2026, in Kozerki near Grodzisk Mazowiecki. This will be another edition of the tournament formerly known as Kozerki Open, which this year begins a new chapter under the name Mazovia Open ATP Challenger.
On the courts, we will see, among others, Maks Kaśnikowski, Daniel Michalski, former world No. 23 Damir Džumhur, and one of the most exciting young players – Joel Schwärzler.
In addition to the sporting competition, fans can also look forward to family and food zones, shows, activities, meet-and-greets with players, and accompanying events. Until August 6, entry to the main stand will be free, and tickets for the following days of the tournament as well as seats in the VIP SILVER stand are available via the eBilet platform.
You don’t say no to the previous edition’s champion. Especially when he invites you to the next one. See you in Kozerki!
Mazovia Open ATP Challenger 2026 Date: August 2–9, 2026 Venue: Kozerki, 92 Jowisza St. Tickets: eBilet Admission: Main stand free until August 6
