Stefan Kozlov - Ramkumar Ramanathan

home away

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Chicago 2025 (hard)

Head to heads

Stefan Kozlov	1:3	Ramkumar Ramanathan
USA	Country	India
433	Ranking	633
329 (pts 54, tourn. 11)	Ranking by surface	149 (pts 157, tourn. 20)

Date	Tournament	Match	Surface	Score
03.08.2025	Chicago	Stefan Kozlov - Ramkumar Ramanathan	hard	1:1 (6:1, 6:7, 5:3) Retired
23.07.2022	Atlanta	Ramkumar Ramanathan - Stefan Kozlov	hard	2:0 (6:0, 6:1)
24.07.2021	Cary	Stefan Kozlov - Ramkumar Ramanathan	hard	1:2 (6:1, 3:6, 1:6)
17.02.2018	Delray Beach International Tennis Championships	Ramkumar Ramanathan - Stefan Kozlov	hard	2:0 (6:3, 6:2)

Stefan Kozlov - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
03.08.2025	Chicago	Ramkumar Ramanathan	hard	Qualifications - 1st round	W 1:1 (6:1, 6:7, 5:3) Retired
07.07.2025	Newport	Mitchell Krueger	grass	First round	L 1:2 (1:6, 6:3, 1:6)
29.05.2025	Little Rock	Andres Andrade	clay	Second round	L 1:2 (1:6, 6:4, 5:7)
28.05.2025	Little Rock	Aziz Dougaz	clay	First round	W 2:1 (5:7, 6:3, 6:2)
28.05.2025	Little Rock	Elmar Ejupovic	clay	Qialification final	W 2:0 (6:4, 7:6)
27.05.2025	Little Rock	Kiranpal Pannu	clay	Qualifications - 1st round	W 2:1 (7:6, 2:6, 6:2)
25.04.2025	Savannah	Eliot Spizzirri	clay	Quarter-finals	L 0:2 (3:6, 5:7)
24.04.2025	Savannah	Geoffrey Blancaneaux	clay	Second round	W 1:0 (6:1, 3:1) Retired
22.04.2025	Savannah	Max Wiskandt	clay	First round	W 2:0 (6:2, 6:1)
01.04.2025	Cuernavaca	Thiago Agustin Tirante	clay	First round	W 2:1 (4:6, 6:4, 6:2)
24.02.2025	Acapulco	Nishesh Basavareddy	hard	Qialification final	L 0:2 (2:6, 4:6)
08.02.2025	Delray Beach	Zachary Svajda	hard	Qualifications - 1st round	L 0:2 (3:6, 0:6)
31.01.2025	Cleveland	Jeff Wolf	indoor hard	Quarter-finals	L 0:2 (1:6, 3:6)
28.01.2025	Cleveland	Micah Braswell	indoor hard	First round	W 2:1 (4:6, 6:3, 6:4)
22.01.2025	Quimper	Elmer Moller	indoor hard	First round	L 0:2 (3:6, 5:7)
20.01.2025	Quimper	Filip Misolic	indoor hard	Qualifications - 1st round	W 2:0 (6:3, 6:4)
12.11.2024	Champaign	Patrick Kypson	hard	First round	L 1:2 (6:1, 6:7, 4:6)
21.10.2024	Sioux Falls	Dmitry Popko	indoor hard	First round	W 2:1 (7:6, 4:6, 6:4)
06.08.2024	Lincoln	Nishesh Basavareddy	hard	First round	L 1:2 (6:2, 4:6, 2:6)
05.08.2024	Lincoln	Ernesto Escobedo	hard	Qialification final	W 2:0 (6:3, 6:1)

Ramkumar Ramanathan - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
09.09.2025	Guangzhou	Nishesh Basavareddy	hard	First round	L 0:2 (1:6, 4:6)
08.09.2025	Guangzhou	Kaito Uesugi	hard	Qualifications - 1st round	W 2:0 (7:6, 6:3)
03.08.2025	Chicago	Stefan Kozlov	hard	Qualifications - 1st round	L 1:1 (6:1, 6:7, 5:3) Retired
27.07.2025	Lexington	Garrett Johns	hard	Qualifications - 1st round	L 0:2 (2:6, 3:6)
26.05.2025	Chisinau	Mukund Sasikumar	clay	Qialification final	L 1:2 (6:4, 6:7, 4:6)
04.05.2025	Wuxi	Moerani Bouzige	hard	Qualifications - 1st round	L 0:2 (4:6, 2:6)
28.04.2025	Guangzhou	Mats Rosenkranz	hard	Qialification final	L 1:2 (6:4, 3:6, 6:7)
31.03.2025	Menorca	Miguel Damas	clay	Qualifications - 1st round	L 0:2 (3:6, 4:6)
16.03.2025	Murcia	Facundo Juarez	clay	Qualifications - 1st round	L 0:2 (4:6, 6:7)
25.02.2025	Bengalaru	Shintaro Mochizuki	hard	First round	L 0:2 (6:7, 5:7)
17.02.2025	Pune	Kimmer Coppejans	hard	Qialification final	L 1:2 (4:6, 7:6, 0:6)
16.02.2025	Pune	Elias Ymer	hard	Qualifications - 1st round	W 2:1 (5:7, 6:1, 6:4)
11.02.2025	New Delhi	Dalibor Svrcina	hard	First round	L 1:2 (2:6, 6:2, 0:6)
04.02.2025	Chennai	Jay Clarke	hard	First round	L 0:2 (3:6, 5:7)
29.10.2024	Seoul	Kaito Uesugi	hard	First round	L 0:2 (4:6, 4:6)
15.10.2024	Shenzhen Challenger $135K	Ugo Blanchet	hard	First round	W 2:1 (7:6, 6:7, 7:6)
10.10.2024	Hangzhou	James Duckworth	hard	Second round	L 0:2 (4:6, 5:7)
08.10.2024	Hangzhou	Illya Marchenko	hard	First round	W 2:1 (6:7, 6:4, 6:4)
03.10.2024	Shanghai	Alexander Shevchenko	hard	First round	L 0:2 (1:6, 6:7)
01.10.2024	Shanghai	Fajing Sun	hard	Qialification final	W 2:0 (6:2, 6:4)