Tournaments / Challenger

ATP Singles: Istanbul challenger

Challenger 36 matches · 31 August 2025 to 3 September 2025

Highest-rated players in the draw

Alastair GrayRating1648 Alex MolčanRating1643 Ursu V.Rating1641 Klein L.Rating1635 Azkara A.Rating1621 Martin LandaluceRating1612 Manas DhamneRating1604 Bakshi A.Rating1603 Karol M.Rating1584 Moez EcharguiRating1574

Results

3 September 2025 2 matches

Klein L.1–2Karol M.H2H ›
Shelbayh A.2–1Durasovic V.H2H ›

2 September 2025 12 matches

Huesler M.2–0Gray A.H2H ›
Pacheco Mendez R.2–1Gombos N.H2H ›
Kirci K.0–2Potenza L.H2H ›
Kotov P.0–2Virtanen O.H2H ›
Makk P.0–2Hemery C.H2H ›
Grenier H.2–0Hernandez Serrano J.H2H ›
Gengel M.0–2Hassan B.H2H ›
Nedelko I.2–1Molcan A.H2H ›
Ursu V.0–2Landaluce M.H2H ›
Ivashka I.2–1Mejia N.H2H ›
Echargui M.2–0Shelbayh A.H2H ›
Krajci M.0–2Karol M.H2H ›

1 September 2025 10 matches

Arinc K.0–2Turker M.H2H ›
Klein L.2–0Purtseladze S.H2H ›
Rosenkranz M.2–1Durasovic V.H2H ›
Sakellaridis S.2–0Langmo C.H2H ›
Makk P.1–2Tobon M.H2H ›
Hernandez Serrano J.0–2Masur D.H2H ›
Nedelko I.1–2Tkemaladze Z.H2H ›
Potenza L.2–1Azkara A.H2H ›
Krajci M.0–2Alkaya M.H2H ›
Ursu V.2–1Wessels L.H2H ›

31 August 2025 12 matches

Tobon M.2–1Castagnola L.H2H ›
Saritas G.0–2Masur D.H2H ›
Hernandez Serrano J.2–1Thomson C.H2H ›
Karol M.2–0Tufekci C.H2H ›
Tkemaladze Z.0–2Bakshi A.H2H ›
Singh K.1–2Makk P.H2H ›
Donski A.2–1Alkaya M.H2H ›
Ursu V.2–0Kravchenko G.H2H ›
Ozdemir S.0–2Wessels L.H2H ›
Wiskandt M.2–0Krajci M.H2H ›
Potenza L.2–1Dhamne M.H2H ›
Sengul B.0–2Azkara A.H2H ›
How these predictions are made
Upcoming matches carry a forecast from the same rating model as the rest of the site. Finished matches are shown as results only: a forecast worked out after the fact, from ratings that already include the result, would flatter the model.