Tennis›Challenger Men - Singles: Istanbul 2 (Turkey), HardY. Dzhavakian 0-2 D. Ostapenkov: Result, 2 Aug 2026Challenger Men - Singles: Istanbul 2 (Turkey), Hard · 15:20FT↑#684↓#529YDY.Dzhavakian610vsDOD.Ostapenkov76218+ | Gamble responsiblyMatchStatsH2HScore12Ostapenkov#529▼76Dzhavakian#684▲61WinnerD. OstapenkovRankingsDzhavakian#684▲Ostapenkov#529▼Match InfoTournamentChallenger Men - Singles: Istanbul 2 (Turkey), HardDate02 Aug 2026Loading H2H