Stefan Kozlov vs Garrett Johns Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kozlov vs G. Johns

Stefan Kozlov

USA

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'11" (180 cm)

451

C. Rank

295

103

Best Rank

293

Total Titles

Ytd Titles

$372.0K

Career Money

Right-Handed

Plays

Right-Handed

Garrett Johns

USA

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'11" (180 cm)

451

C. Rank

295

103

Best Rank

293

Total Titles

Ytd Titles

$372.0K

Career Money

Right-Handed

Plays

Right-Handed

Head-To-Head: Kozlov 1 - 0 Johns

They have played 2 sets in total, with Stefan Kozlov winning 2 and Garrett Johns winning 0. The last match between Stefan Kozlov and Garrett Johns was at the Little Rock Challenger, 04-06-2019, Round: R1, Surface: Hard, with Stefan Kozlov getting the victory 7-5 6-3.

Players	Head To Head Match Wins
Kozlov	1
Johns	0

Last H2H Matches:

(R1) Little Rock Challenger(06-04-19)

Stats

Stefan Kozlov

Garrett Johns

S. Kozlov vs G. Johns H2H Profile

S. Kozlov	Stats	G. Johns
$371,951	Career Prize Money	$0
56.71% (338-258)	Career Total W/L	62.74% (165-98)
1	Hard	0
10	Titles	8
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Kozlov vs G. Johns Match Preview

Second serve performance recent form: In recent form (last 6 months), Stefan Kozlov has won 43.54% of points on their second serve, while Garrett Johns has won 45.32%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Stefan Kozlov, in recent form, has won 49.91% of their opponent's second serve points, while Garrett Johns has won 44.01%. The same stats for first serve returns are 30.95% and 22.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Stefan Kozlov has saved 48.68% of breakpoints in recent form, whereas Garrett Johns has saved 54.34% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Stefan Kozlov has won 65.63% of matches played (W/L 21/ 11), with Garrett Johns winning 67.74% (W/L 21/ 30) that gives us an overall head-to head prediction overview.
Best surface: Stefan Kozlov has their best career surface win % on I.hard, winning 63% (W/L 80/ 47), and worse career win % on Grass, winning 38% (W/L 15/ 24). Garrett Johns has their best career surface win % on Hard, winning 65% (W/L 106/ 56), and worse career win % on I.hard, winning 31% (W/L 4/ 9).
Player level: In the last year, Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 62.50% of matches (W/L 15/ 9), where as Garrett Johns has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 75.00% of matches (W/L 42/ 14). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 1 times before with Stefan Kozlov winning 1 times and Garrett Johns being victorious 0 times. They have played 2 sets in total, with Stefan Kozlov winning 2 and Garrett Johns winning 0. The last match between Stefan Kozlov and Garrett Johns was at the Little Rock Challenger, 04-06-2019, Round: R1, Surface: Hard, with Stefan Kozlov getting the victory 7-5 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:46:11.
Opponent quality stats: Over the last 12 months, Stefan Kozlov has played against opponents with an average rank of 403 while Garrett Johns has played against players with an average rank of 405.22.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefan Kozlov has won 64% of deciding sets over the last 12 months, while Garrett Johns has won 77% in all matches played on tour.
Break point conversion: In recent form, Stefan Kozlov has converted 38.03% of breakpoint opportunities, and Garrett Johns has converted 32.28% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Stefan Kozlov vs Garrett Johns Editorial Preview By TennisTipster88.

S. Kozlov vs G. Johns H2H Stats Used In Our Predictions

S. Kozlov	Stats	G. Johns
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
1	Aces (Total)	1
3	Total Double Faults	3
1:46:11	Avg. Match Time	1:46:11
59% (38/64)	1st Serve %	47% (27/57)
68% (26/38)	1st Serve Win %	48% (13/27)
46% (12/26)	2nd Serve Win %	37% (11/30)
67% (6/9)	Break Pts Won %	50% (4/8)
58% (33/57)	Return Pts Won %	41% (26/64)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won → Match Won	0% (0/0)
0% (0/1)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/1)

Recent Performance Stats

S. Kozlov Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Chicago Challenger - 04-08-2025
Q3 Tsung-Hao HuangT. Huang	L	1-6 7-5 6-2	Stats
Q1 Ramkumar RamanathanR. Ramanathan	W	6-1 6-7(4) 5-3 ret.	Stats
Newport Challenger - 07-07-2025
R1 Mitchell KruegerM. Krueger	L	6-1 3-6 6-1	Stats
Tyler Challenger - 02-06-2025
Q3 Alvin Nicholas TudoricaA. Nicholas	L	7-5 6-3	Stats
Q1 Daniel MilavskyD. Milavsky	W	6-3 6-7(7) 6-3	Stats

View All

G. Johns Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Columbus Challenger - 15-09-2025
R1 Michael ZhengM. Zheng	L	6-0 6-4	Stats
Winston-Salem Challenger - 08-09-2025
R1 Antoine GhibaudoA. Ghibaudo	L	6-3 6-4	Stats
U.S. Open - New York - 25-08-2025
Q3 Leandro RiediL. Riedi	L	7-6(5) 6-4	Stats
Q2 Oliver CrawfordO. Crawford	W	7-6(4) 6-3	Stats
Q1 Colton SmithC. Smith	W	6-3 6-3	Stats

View All

S. Kozlov vs G. Johns Stats Breakdown Vs All H2H Opponents

S. Kozlov	Stats	G. Johns
56.71% (338/258)	YTD Win/Loss	62.74% (165/98)
53.99% (758/646)	Sets Win/Loss	58.97% (355/247)
51.48% (6727/6339)	Games Win/Loss	53.31% (2990/2619)
55.33% (166/134)	Hard Win/Loss	65.43% (106/56)
59.23% (77/53)	Clay Win/Loss	62.50% (55/33)
62.99% (80/47)	Indoor Hard W/L	30.77% (4/9)
38.46% (15/24)	Grass Win/Loss	0% (0/0)
0.22	Aces Per Game	0.32
1430	Aces Total	885
0.33	Double Faults Per Game	0.17
2102	Total Double Faults	464
1:35:5	Average Match Time	1:36:28
559.63	Average Opponent Rank	424.75
61% (22789/37267)	1st Serve %	56% (8782/15569)
66% (15079/22789)	1st Serve Win %	70% (6124/8782)
48% (6985/14478)	2nd Serve Win %	50% (3406/6787)
42% (1766/4187)	Break Points Won % (Total)	44% (702/1606)
42% (15694/37759)	Return Points Win %	41% (6421/15668)
31.03% (9/20)	Slam W/L	66.67% (2/1)
23.53% (4/13)	Masters W/L	0% (0/0)
38.81% (26/41)	Main Tour W/L	0.00% (0/1)
58.06% (198/143)	Challenger W/L	51.39% (37/35)
71.13% (101/41)	Futures W/L	67.38% (126/61)
57% (330/578)	Best of 3 Sets Win %	62% (159/257)
45% (5/11)	Best of 5 Sets Win %	100% (3/3)
48% (68/143)	Tiebreaks Win % (Total)	58% (42/72)
61% (127/207)	Deciding Set Win %	63% (48/76)
87% (310/270)	1st Set Won, Won Match	90% (157/142)
12% (310/38)	1st Set Won, Lost Match	10% (157/15)
24% (286/68)	1st Set Lost, Won Match	22% (106/23)