The 2026 Zagreb Open was a professional tennis tournament played on outdoor clay courts. It was part of the 2026 ATP Challenger Tour and the 2026 ITF Women's World Tennis Tour. It took place in Zagreb, Croatia between 11 and 16 May 2026.
Men's singles main-draw entrants Seeds Country Player Rank1 SeedJan Choinski1221Shintaro Mochizuki1302Elmer Møller1533Arthur Fery1574Zsombor Piros1635Chris Rodesch1666August Holmgren1677Marco Cecchinato1828 Rankings are as of 4 May 2026.
Other entrants The following players received wildcards into the singles main draw: Emanuel Ivanišević Mili Poljičak Josip Šimundža
The following player received entry into the singles main draw through the College Accelerator programme: Stefan Dostanic
The following player received entry into the singles main draw through the Junior Accelerator programme: Yannick Theodor Alexandrescou
The following player received entry into the singles main draw through the Next Gen Accelerator programme: Diego Dedura
The following players received entry into the singles main draw as alternates: Álvaro Guillén Meza Thiago Seyboth Wild Harry Wendelken
The following players received entry from the qualifying draw: Nerman Fatić Jonáš Forejtek Daniel Elahi Galán Thanasi Kokkinakis Thiago Monteiro Dominic Stricker
Champions Men's singles
Jan Choinski def. Zsombor Piros 7–6(7–5), 7–6(7–2).
Women's singles Erika Andreeva def. Ella Seidel 6–3, 3–6, 6–3.
Men's doubles
Finn Bass / Anthony Genov def. George Goldhoff / Johannes Ingildsen 4–6, 6–3, [10–8].
Women's doubles Naïma Karamoko / Tara Würth def. Briana Szabó / Beatrise Zeltiņa 3–6, 7–6(7–4), [10–5].
References