Player statistics

Stefan Kozlov

Birthday:	Feb 01, 1998
Age:	23 years
Country:	United States
Current rank:	322
Highest rank:	115 (Feb 27, 2017)
Total matches:	440
Prize money:	$509 657
Points:	161
Plays:	Right-handed

Year	Summary	Hard	Clay	I.hard	Carpet	Grass	Acrylic
2021	19/8	14/7	5/1	0/0	0/0	0/0	0/0
2020	13/13	7/8	0/0	6/5	0/0	0/0	0/0
2019	22/18	14/9	4/4	4/5	0/0	0/0	0/0
2018	13/26	4/12	7/6	1/4	0/0	1/4	0/0
2017	31/29	15/14	8/8	3/2	0/0	5/5	0/0
2016	58/31	28/15	10/6	16/5	0/0	4/5	0/0
2015	44/27	15/12	10/5	17/8	0/0	2/2	0/0
2014	33/19	23/12	5/4	0/2	0/0	5/1	0/0
2013	17/11	3/3	11/6	0/0	0/0	3/2	0/0
2012	5/3	4/2	0/0	0/0	0/0	1/1	0/0
Total	255/185	127/94	60/40	47/31	0/0	21/20	0/0

Player 1		Player 2	Results			Round	Date	Tournament	Surf.
Alejandro Tabilo CHI (6)	-	S. Kozlov (q)	6-2	6-2		2^nd	29 Jul 21	Lexington Challenger	Hard
S. Kozlov (q)	-	C. Eubanks USA	7-6³	7-6⁶		1^st	27 Jul 21
S. Kozlov (q)	-	Edan Leshem ISR (LL)	3-6	7-6⁴	6-1	Q.	26 Jul 21
S. Kozlov (q)	-	Sam Riffice USA	6-2	6-3		q1	25 Jul 21

R. Ramanathan IND (8)	-	S. Kozlov	1-6	6-3	6-1	1/2	24 Jul 21	Cary Challenger	Hard
S. Kozlov	-	C. Eubanks USA (7)	5-7	6-1	6-3	1/4	23 Jul 21
S. Kozlov	-	Maxime Cressy USA (3)	3-6	6-3	6-4	2^nd	21 Jul 21
S. Kozlov	-	Donald Young USA	4-6	6-4	6-4	1^st	19 Jul 21

S. Kozlov (5)	-	Ryan Harrison USA	5-7	6-3	6-3	1/2	04 Jul 21	M15 Weston	Clay
S. Kozlov (5)	-	Christian Langmo USA	6-2	7-5		1/4	03 Jul 21
S. Kozlov (5)	-	Ben Shelton USA (q)	7-5	6-1		2^nd	03 Jul 21
S. Kozlov (5)	-	Evan Zhu USA	6-3	3-6	6-1	1^st	01 Jul 21

M. Pervolarakis GRE	-	S. Kozlov (7)	7-6⁴	6-4		1^st	16 Jun 21	M25 Tulsa	Hard

T. Tirante ARG (q)	-	S. Kozlov (q)	6-3	6-1		1^st	08 Jun 21	Orlando 2 Challenger	Hard
S. Kozlov (q)	-	Adrian Andreev BUL	4-6	6-4	6-4	Q.	07 Jun 21
S. Kozlov (q)	-	Robert Galloway USA	6-4	7-6⁴		q1	06 Jun 21

Thai Kwiatkowski USA (6)	-	S. Kozlov (q)	6-2	6-1		1^st	02 Jun 21	Little Rock Challenger	Hard
S. Kozlov (q)	-	S. Kirchheimer USA	6-3	6-2		Q.	31 May 21
S. Kozlov (q)	-	Brian Battistone USA	6-2	6-2		q1	30 May 21

Cameron Norrie GBR	-	S. Kozlov (q)	6-3	6-3		1^st	16 Mar 21	Abierto Mexicano Telcel - Acapulco	Hard
S. Kozlov (q)	-	B. Zandschulp NED	6-3	1-0	Ret.	Q.	15 Mar 21
S. Kozlov (q)	-	Joao Sousa POR	6-2	2-6	6-3	q2	14 Mar 21
S. Kozlov (q)	-	Jordi Arconada ARG	6-4	6-1		q1	13 Mar 21

Mitchell Krueger USA (1)	-	S. Kozlov	6-4	3-0	Ret.	2^nd	18 Feb 21	M25 Naples	Clay
S. Kozlov	-	G. Villanueva ARG	6-3	6-2		1^st	17 Feb 21	M25 Naples	Clay

Donald Young USA (q)	-	S. Kozlov	4-6	6-4	6-4	Q.	06 Jan 21	Delray Beach Open - Delray Beach	Hard
S. Kozlov	-	Johannes Haerteis GER	5-0	Ret.		q1	05 Jan 21	Delray Beach Open - Delray Beach	Hard