Mackenzie Mcdonald vs Stefan Kozlov Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
M. Mcdonald vs S. Kozlov

Mackenzie Mcdonald

USA

2

Win

Played

0

Win

Age

5'10" (178 cm)

Height

6'0" (183 cm)

112

C. Rank

304

Best Rank

103

Total Titles

YTD Titles

$3.5M

Career Money

$372.0K

Right-Handed

Plays

Right-Handed

Stefan Kozlov

USA

2

Win

Played

0

Win

Age

5'10" (178 cm)

Height

6'0" (183 cm)

112

C. Rank

304

Best Rank

103

Total Titles

YTD Titles

$3.5M

Career Money

$372.0K

Right-Handed

Plays

Right-Handed

Head-to-head: Mcdonald 2 - 0 Kozlov

They have played 5 sets in total, with Mackenzie Mcdonald winning 4 and Stefan Kozlov winning 1. The last match between Mackenzie Mcdonald and Stefan Kozlov was at the Fairfield Challenger, 10-10-2017, Round: R1, Surface: Hard, with Mackenzie Mcdonald getting the victory 6-4 5-7 6-1.

Players	Head To Head Match Wins
Mcdonald	2
Kozlov	0

Last 2 H2H Matches:

(R1) Fairfield Challenger(10-10-17)

Stats

Mackenzie Mcdonald

Stefan Kozlov

(R1) Aptos Challenger(08-09-16)

Stats

Mackenzie Mcdonald

Stefan Kozlov

M. Mcdonald vs S. Kozlov H2H Profile

M. Mcdonald	Stats	S. Kozlov
$3,450,170	Career Prize Money	$371,951
55.94% (353-278)	Career Total W/L	57.10% (346-260)
2	Hard	0
6	Titles	11
2	Total H2H Matches	0
37.04% (10-17)	YTD Win/Loss	0% (0-0)

M. Mcdonald vs S. Kozlov Match Preview:

Second serve performance recent form: In recent form (last 6 months), Mackenzie Mcdonald has won 44.00% of points on their second serve, while Stefan Kozlov has won 46.08%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Mackenzie Mcdonald, in recent form, has won 43.32% of their opponent's second serve points, while Stefan Kozlov has won 47.36%. The same stats for first serve returns are 22.58% and 29.00% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Mackenzie Mcdonald has saved 54.66% of breakpoints in recent form, whereas Stefan Kozlov has saved 53.06% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Mackenzie Mcdonald has won 56.34% of matches played (W/L 40/31), with Stefan Kozlov winning 70.00% (W/L 28/12) that gives us an overall head-to head prediction overview.
Best surface: Mackenzie Mcdonald has their best career surface win % on Hard, winning 59% (W/L 229/161), and worse career win % on Clay, winning 37% (W/L 23/39). Stefan Kozlov has their best career surface win % on I.hard, winning 59% (W/L 86/48), and worse career win % on Grass, winning 38% (W/L 15/24).
Player level: In the last year, Mackenzie Mcdonald has played most of their matches on the Main tour, winning 57.14% of matches (W/L 16/12), where as Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.75% of matches (W/L 22/10). 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 2 times before with Mackenzie Mcdonald winning 2 times and Stefan Kozlov being victorious 0 times. They have played 5 sets in total, with Mackenzie Mcdonald winning 4 and Stefan Kozlov winning 1.
The last match between Mackenzie Mcdonald and Stefan Kozlov was at the Fairfield Challenger, 10-10-2017, Round: R1, Surface: Hard, with Mackenzie Mcdonald getting the victory 6-4 5-7 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:36:55.
Opponent quality stats: Over the last 12 months, Mackenzie Mcdonald has played against opponents with an average rank of 170.79 while Stefan Kozlov has played against players with an average rank of 415.3.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Mackenzie Mcdonald has won 50% of deciding sets over the last 12 months, while Stefan Kozlov has won 65% in all matches played on tour.
Break point conversion: In recent form, Mackenzie Mcdonald has converted 33.14% of breakpoint opportunities, and Stefan Kozlov has converted 44.59% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Mackenzie Mcdonald vs Stefan Kozlov Editorial Preview By TennisTipster88.

M. Mcdonald vs S. Kozlov H2H Stats Used In Our Predictions

M. Mcdonald	Stats	S. Kozlov
2	H2H Matches Won	0
4	Sets Won	1
29	Games Won	17
12	Aces (Total)	8
5	Total Double Faults	10
1:36:55	Average Match Time	1:36:55
62% (84/135)	1st Serve %	52% (77/149)
71% (60/84)	1st Serve Win %	64% (49/77)
57% (29/51)	2nd Serve Win %	42% (30/72)
50% (10/20)	Break Pts Won %	36% (4/11)
47% (70/149)	Return Points Win %	34% (46/135)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

M. Mcdonald Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hellenic Championship - Athens - 03-11-2025
R1 Tomas Martin EtcheverryT. Martin	L	6-7(5) 7-6(3) 6-3	Stats
Q3 Shintaro MochizukiS. Mochizuki	W	4-6 6-2 6-2	Stats
Q1 Marco TrungellitiM. Trungelliti	W	2-6 6-2 7-5	Stats
Bratislava 2 Challenger - 27-10-2025
R2 Chris RodeschC. Rodesch	L	7-6(2) 5-7 7-5	Stats
R1 Jaime FariaJ. Faria	W	6-3 7-6(6)	Stats

View All

S. Kozlov Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bogota Challenger - 24-11-2025
QF Juan Sebastian GomezJ. Sebastian	L	4-6 6-4 7-5	Stats
R2 David Jorda SanchisD. Jorda	W	6-4 6-4	Stats
R1 Juan Bautista TorresJ. Bautista	W	6-0 4-6 6-3	Stats
Champaign Challenger - 10-11-2025
F Murphy CassoneM. Cassone	W	7-6(3) 7-5	Stats
SF Cedrik-Marcel StebeC. Stebe	W	6-0 4-0 ret.	Stats

View All

M. Mcdonald vs S. Kozlov Stats Breakdown Vs All H2H Opponents

M. Mcdonald	Stats	S. Kozlov
55.94% (353/278)	YTD Win/Loss	57.10% (346/260)
55.31% (849/686)	Sets Win/Loss	54.30% (776/653)
51.92% (7634/7070)	Games Win/Loss	51.63% (6862/6430)
58.72% (229/161)	Hard Win/Loss	55.33% (166/134)
37.10% (23/39)	Clay Win/Loss	59.40% (79/54)
57.14% (60/45)	Indoor Hard W/L	64.18% (86/48)
55.41% (41/33)	Grass Win/Loss	38.46% (15/24)
0.37	Aces Per Game	0.22
2633	Aces Total	1458
0.2	Double Faults Per Game	0.33
1432	Total Double Faults	2125
1:33:41	Average Match Time	1:35:24
407.62	Average Opponent Rank	565.15
63% (27359/43123)	1st Serve %	61% (23211/37961)
70% (19126/27359)	1st Serve Win %	66% (15381/23211)
51% (8101/15764)	2nd Serve Win %	48% (7129/14750)
42% (1721/4077)	Break Points Won % (Total)	42% (1809/4280)
39% (17036/44007)	Return Points Win %	42% (16044/38519)
48.48% (32/34)	Slam W/L	31.03% (9/20)
47.25% (43/48)	Masters W/L	23.53% (4/13)
80.00% (4/1)	Cups W/L	0% (0/0)
48.92% (91/95)	Main Tour W/L	38.81% (26/41)
63.68% (142/81)	Challenger W/L	58.69% (206/145)
68.33% (41/19)	Futures W/L	71.13% (101/41)
57% (329/577)	Best of 3 Sets Win %	57% (338/588)
42% (21/50)	Best of 5 Sets Win %	45% (5/11)
50% (105/210)	Tiebreaks Win % (Total)	48% (70/146)
46% (89/193)	Deciding Set Win %	61% (130/212)
80% (369/297)	1st Set Won, Won Match	87% (319/278)
20% (369/72)	1st Set Won, Lost Match	12% (319/39)
21% (262/56)	1st Set Lost, Won Match	24% (287/68)