Draw 32 · Hard · slow pace
Draw 32 · Slow hard
Recent champions
Recent champions2025 Molcan A. · 2024 Dzumhur D.
Tournament history →Hide history ▴
Champions
Results
Main draw · 31 of 31 played31 / 31About the tournament
Istanbul CH is a men's ATP Challenger Tour tournament. The 2025 edition was held 1 September 2025 on hard courts. The singles draw features 32 players competing from the round of 32 through to the final. This page provides the full schedule, live scores and complete results for the current edition, with each match linking to detailed head-to-head records, recent form and pre-match analysis.
Hard courts give a true, medium-paced bounce that suits all-court tennis and rewards clean, consistent ball-striking.
Draw
The main draw appears here as soon as it is published.
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Frequently asked · Istanbul CH 2025Frequently asked
Who won Istanbul CH 2025?
Alex Molcan won Istanbul CH 2025, defeating Nicolas Mejia in the final.
What was the score in the Istanbul CH 2025 final?
Alex Molcan beat Nicolas Mejia 7-6 6-2 in the Istanbul CH 2025 final.
Who reached the Istanbul CH 2025 final?
The Istanbul CH 2025 final was contested by Alex Molcan and Nicolas Mejia.
What surface is Istanbul CH played on?
Istanbul CH is played on hard.
How fast is the court at Istanbul CH?
Istanbul CH plays at a slow pace — our court pace index is 32 out of 100, where a higher number means a faster court.
What category is Istanbul CH?
Istanbul CH is part of the ATP Challenger Tour.