Reilly Opelka vs John Millman Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Opelka vs J. Millman

Reilly Opelka

USA

1

Win

Played

3

Win

Age

6'11" (211 cm)

Height

6'0" (183 cm)

C. Rank

627

Best Rank

Total Titles

YTD Titles

$3.8M

Career Money

$3.1M

Right-Handed

Plays

Right-Handed

John Millman

AUS

1

Win

Played

3

Win

Age

6'11" (211 cm)

Height

6'0" (183 cm)

C. Rank

627

Best Rank

Total Titles

YTD Titles

$3.8M

Career Money

$3.1M

Right-Handed

Plays

Right-Handed

Head-to-head: Opelka 1 - 3 Millman

They have played 10 sets in total, with Reilly Opelka winning 3 and John Millman winning 7. The last match between Reilly Opelka and John Millman was at the Delray Beach Open - Delray Beach, 19-02-2022, Round: SF, Surface: Hard, with Draw getting the victory 7-6(8) 6-7(3) 7-6(4).

Players	Head To Head Match Wins
Opelka	1
Millman	3

Last 4 H2H Matches:

(SF) Delray Beach Open - Delray Beach(02-19-22)

Stats

Reilly Opelka

John Millman

(R3) Citi Open - Washington(08-05-21)

Stats

John Millman

Reilly Opelka

(R1) cinch Championships - London(06-14-21)

Stats

John Millman

Reilly Opelka

R. Opelka vs J. Millman H2H Profile

R. Opelka	Stats	J. Millman
$3,799,360	Career Prize Money	$3,141,150
55.97% (258-203)	Career Total W/L	58.55% (452-320)
0	Grass	1
1	Hard	2
8	Titles	20
1	Total H2H Matches	3
51.02% (25-24)	YTD Win/Loss	0% (0-0)

R. Opelka vs J. Millman Match Preview:

Second serve performance recent form: In recent form (last 6 months), Reilly Opelka has won 48.40% of points on their second serve, while John Millman has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Reilly Opelka, in recent form, has won 38.12% of their opponent's second serve points, while John Millman has won 0%. The same stats for first serve returns are 17.77% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Reilly Opelka has saved 65.24% of breakpoints in recent form, whereas John Millman has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Reilly Opelka has won 54.10% of matches played (W/L 33/28), with John Millman winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Reilly Opelka has their best career surface win % on I.hard, winning 65% (W/L 51/28), and worse career win % on Grass, winning 46% (W/L 17/20). John Millman has their best career surface win % on Hard, winning 65% (W/L 269/169), and worse career win % on I.hard, winning 51% (W/L 39/37).
Player level: In the last year, Reilly Opelka has played most of their matches on the Main tour, winning 59.38% of matches (W/L 19/13), where as John Millman has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 4 times before with Reilly Opelka winning 1 times and John Millman being victorious 3 times. They have played 10 sets in total, with Reilly Opelka winning 3 and John Millman winning 7.
The last match between Reilly Opelka and John Millman was at the Delray Beach Open - Delray Beach, 19-02-2022, Round: SF, Surface: Hard, with Draw getting the victory 7-6(8) 6-7(3) 7-6(4).
Head to head match duration: In past head to head matches, the average match time between these players has been 2:11:41.
Deciding set H2H prediction: Reilly Opelka and John Millman have played a deciding set 2 times, with Reilly Opelka winning 1 times and John Millman 1 times. Very useful for predicting the outcome if this match goes the distance.
Head-to-Head extreme pressure situations: They have played 7 tiebreaks against each other with Reilly Opelka winning 2, and John Millman 5.
Opponent quality stats: Over the last 12 months, Reilly Opelka has played against opponents with an average rank of 95.52 while John Millman has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Reilly Opelka has won 63% of deciding sets over the last 12 months, while John Millman has won 0% in all matches played on tour.
Break point conversion: In recent form, Reilly Opelka has converted 16.33% of breakpoint opportunities, and John Millman has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Reilly Opelka vs John Millman Editorial Preview By TennisTipster88.

R. Opelka vs J. Millman H2H Stats Used In Our Predictions

R. Opelka	Stats	J. Millman
1	H2H Matches Won	3
3	Sets Won	7
57	Games Won	64
75	Aces (Total)	16
13	Total Double Faults	7
2:11:41	Average Match Time	2:11:41
65% (224/347)	1st Serve %	63% (259/410)
78% (175/224)	1st Serve Win %	75% (194/259)
60% (74/123)	2nd Serve Win %	56% (85/151)
25% (5/20)	Break Pts Won %	38% (6/16)
32% (131/410)	Return Points Win %	28% (98/347)
25% (1/4)	Best‑of‑3 Win %	75% (3/4)
50% (1/2)	Deciding Set Win %	50% (1/2)
100% (1/1)	1st Set Won, Won Match	100% (3/3)
0% (0/1)	1st Set Won, Lost Match	0% (0/3)
0% (0/3)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

R. Opelka Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hellenic Championship - Athens - 03-11-2025
R1 Vit KoprivaV. Kopriva	L	6-4 6-3	Stats
Rolex Paris Masters - Paris - 27-10-2025
R1 Corentin MoutetC. Moutet	L	3-6 7-5 6-1	Stats
Q3 Aleksandar VukicA. Vukic	L	w/o	Stats
Q1 Mattia BellucciM. Bellucci	W	6-3 6-4	Stats
Swiss Indoors Basel - Basel - 20-10-2025
QF Ugo HumbertU. Humbert	L	7-6(0) 6-4	Stats

View All

J. Millman Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Australian Open - Melbourne - 15-01-2024
Q2 Alex MolcanA. Molcan	L	6-4 6-3	Stats
Q1 Alessandro GiannessiA. Giannessi	W	6-3 6-4	Stats
U.S. Open - New York - 28-08-2023
Q2 Stefano TravagliaS. Travaglia	L	2-6 7-6(3) 6-2	Stats
Q1 Alejandro TabiloA. Tabilo	W	6-4 7-5	Stats
Cherbourg Challenger - 13-02-2023
R1 Titouan DroguetT. Droguet	L	6-4 6-3	Stats

View All

R. Opelka vs J. Millman Stats Breakdown Vs All H2H Opponents

R. Opelka	Stats	J. Millman
55.97% (258/203)	YTD Win/Loss	58.55% (452/320)
54.55% (618/515)	Sets Win/Loss	55.83% (1049/830)
50.87% (6056/5849)	Games Win/Loss	53.03% (9454/8374)
53.70% (116/100)	Hard Win/Loss	61.42% (269/169)
57.36% (74/55)	Clay Win/Loss	52.76% (86/77)
64.56% (51/28)	Indoor Hard W/L	59.62% (62/42)
45.95% (17/20)	Grass Win/Loss	52.24% (35/32)
1.12	Aces Per Game	0.24
6557	Aces Total	2094
0.22	Double Faults Per Game	0.12
1297	Total Double Faults	1027
1:27:46	Average Match Time	1:13:3
384.27	Average Opponent Rank	513.75
62% (19690/31541)	1st Serve %	62% (26246/42310)
79% (15577/19690)	1st Serve Win %	69% (18049/26246)
54% (6429/11851)	2nd Serve Win %	53% (8537/16061)
32% (545/1703)	Break Points Won % (Total)	44% (1704/3917)
29% (8945/30413)	Return Points Win %	39% (16417/42001)
47.27% (26/29)	Slam W/L	44.59% (33/41)
53.42% (39/34)	Masters W/L	40.00% (22/33)
50.00% (4/4)	Cups W/L	60.00% (6/4)
52.67% (79/71)	Main Tour W/L	51.74% (104/97)
64.00% (64/36)	Challenger W/L	64.54% (162/89)
61.33% (46/29)	Futures W/L	69.49% (123/54)
58% (240/416)	Best of 3 Sets Win %	60% (423/706)
44% (17/39)	Best of 5 Sets Win %	42% (23/55)
54% (194/361)	Tiebreaks Win % (Total)	51% (139/275)
55% (88/161)	Deciding Set Win %	57% (150/263)
83% (241/199)	1st Set Won, Won Match	87% (410/356)
17% (241/42)	1st Set Won, Lost Match	13% (410/54)
27% (220/59)	1st Set Lost, Won Match	26% (361/94)