The 2026 Crete Challenger II was a professional tennis tournament played on hardcourts. It was the eighth edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Hersonissos, Greece between 9 and 15 March 2026.

Singles main-draw entrants Seeds Country Player Rank1 SeedLorenzo Giustino2041Toby Samuel2442Tom Gentzsch2463Kimmer Coppejans2504Dimitar Kuzmanov2645Tiago Pereira2676Harry Wendelken2777Robin Bertrand2958 1 Rankings are as of 2 March 2026.

Other entrants The following players received wildcards into the singles main draw: Menelaos Efstathiou Pavlos Tsitsipas Ioannis Xilas

The following player received entry into the singles main draw through the Junior Accelerator programme: Henry Bernet

The following player received entry into the singles main draw through the Next Gen Accelerator programme: Lorenzo Carboni

The following player received entry into the singles main draw as an alternate: Gabriele Piraino

The following players received entry from the qualifying draw: Javier Barranco Cosano Buvaysar Gadamauri Federico Iannaccone Christian Langmo Péter Makk Petr Nesterov

Champions Singles

Toby Samuel def. Maxim Mrva 6–2, 6–3.

Doubles

Michael Geerts / Tiago Pereira def. Petr Nesterov / Oleksandr Ovcharenko 3–6, 6–4, [10–5].

References