Head-to-headStefan Kozlov vs Alexander Ritschard🇺🇸Stefan Kozlov1-12 confrontations🇨🇭Alexander RitschardPar surfaceDur (+ indoor + carpet)1-0Terre battue0-1Gazon0-0Aucune rencontreHistorique des rencontresSavannah CH·3e tourTerre battue🇨🇭Alexander Ritschard#566●🇺🇸Stefan Kozlov#256Terminé22 avr. 20246-37-5Las Vegas CH·1/8 finaleDur🇺🇸Stefan Kozlov#256●🇨🇭Alexander Ritschard#566Terminé14 oct. 20195-76-46-1