Prediction of Reilly Opelka vs Gilles Simon Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Opelka vs G. Simon

Reilly Opelka

USA

1

Win

Played

0

Win

Age

6'11" (211 cm)

Height

6'0" (183 cm)

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$3.8M

Career Money

$10.6M

Right-Handed

Plays

Right-Handed

Gilles Simon

FRA

1

Win

Played

0

Win

Age

6'11" (211 cm)

Height

6'0" (183 cm)

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$3.8M

Career Money

$10.6M

Right-Handed

Plays

Right-Handed

Head-to-head: Opelka 1 - 0 Simon

They have played 2 sets in total, with Reilly Opelka winning 2 and Gilles Simon winning 0. The last match between Reilly Opelka and Gilles Simon was at the Rakuten Japan Open - Tokyo, 02-10-2019, Round: R2, Surface: Hard, with Draw getting the victory 7-6(4) 7-6(2).

Players	Head To Head Match Wins
Opelka	1
Simon	0

Last 1 H2H Matches:

(R2) Rakuten Japan Open - Tokyo(10-02-19)

Stats

Reilly Opelka

Gilles Simon

R. Opelka vs G. Simon H2H Profile

R. Opelka	Stats	G. Simon
$3,799,360	Career Prize Money	$10,620,578
55.97% (258-203)	Career Total W/L	57.44% (672-498)
1	Hard	0
8	Titles	20
1	Total H2H Matches	0
51.02% (25-24)	YTD Win/Loss	0% (0-0)

R. Opelka vs G. Simon Match Preview:

Second serve performance recent form: In recent form (last 6 months), Reilly Opelka has won 48.66% of points on their second serve, while Gilles Simon 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 39.01% of their opponent's second serve points, while Gilles Simon has won 0%. The same stats for first serve returns are 18.39% 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 66.09% of breakpoints in recent form, whereas Gilles Simon 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 Gilles Simon 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). Gilles Simon has their best career surface win % on I.hard, winning 65% (W/L 189/120), and worse career win % on Grass, winning 54% (W/L 56/48).
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 Gilles Simon 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 1 times before with Reilly Opelka winning 1 times and Gilles Simon being victorious 0 times. They have played 2 sets in total, with Reilly Opelka winning 2 and Gilles Simon winning 0.
The last match between Reilly Opelka and Gilles Simon was at the Rakuten Japan Open - Tokyo, 02-10-2019, Round: R2, Surface: Hard, with Draw getting the victory 7-6(4) 7-6(2).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:55:38.
Opponent quality stats: Over the last 12 months, Reilly Opelka has played against opponents with an average rank of 95.52 while Gilles Simon 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 Gilles Simon has won 0% in all matches played on tour.
Break point conversion: In recent form, Reilly Opelka has converted 19.01% of breakpoint opportunities, and Gilles Simon 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 Gilles Simon Editorial Preview By TennisTipster88.

R. Opelka vs G. Simon H2H Stats Used In Our Predictions

R. Opelka	Stats	G. Simon
1	H2H Matches Won	0
2	Sets Won	0
14	Games Won	12
19	Aces (Total)	3
2	Total Double Faults	4
1:55:38	Average Match Time	1:55:38
72% (63/87)	1st Serve %	72% (59/82)
78% (49/63)	1st Serve Win %	73% (43/59)
50% (12/24)	2nd Serve Win %	48% (11/23)
25% (1/4)	Break Pts Won %	25% (1/4)
34% (28/82)	Return Points Win %	30% (26/87)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	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

G. Simon Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Rolex Paris Masters - Paris - 31-10-2022
R3 Felix Auger AliassimeF. Auger	L	6-1 6-3	Stats
R2 Taylor FritzT. Fritz	W	7-5 5-7 6-4	Stats
R1 Andy MurrayA. Murray	W	4-6 7-5 6-3	Stats
Brest Challenger - 24-10-2022
QF Gregoire BarrereG. Barrere	L	w/o	Stats
R2 Matteo ArnaldiM. Arnaldi	W	6-2 6-2	Stats

View All

R. Opelka vs G. Simon Stats Breakdown Vs All H2H Opponents

R. Opelka	Stats	G. Simon
55.97% (258/203)	YTD Win/Loss	57.44% (672/498)
54.55% (618/515)	Sets Win/Loss	54.75% (1625/1343)
50.87% (6056/5849)	Games Win/Loss	51.72% (14772/13787)
53.70% (116/100)	Hard Win/Loss	57.62% (223/164)
57.36% (74/55)	Clay Win/Loss	56.16% (196/153)
64.56% (51/28)	Indoor Hard W/L	59.70% (197/133)
45.95% (17/20)	Grass Win/Loss	53.85% (56/48)
1.12	Aces Per Game	0.28
6557	Aces Total	3954
0.22	Double Faults Per Game	0.16
1297	Total Double Faults	2223
1:27:46	Average Match Time	1:5:48
384.53	Average Opponent Rank	495.02
62% (19690/31541)	1st Serve %	58% (43322/74982)
79% (15577/19690)	1st Serve Win %	69% (30011/43421)
54% (6429/11851)	2nd Serve Win %	51% (16239/31712)
32% (545/1703)	Break Points Won % (Total)	42% (3046/7223)
29% (8945/30413)	Return Points Win %	40% (29726/74762)
47.27% (26/29)	Slam W/L	58.68% (98/69)
53.42% (39/34)	Masters W/L	51.57% (131/123)
50.00% (4/4)	Cups W/L	44.00% (11/14)
52.67% (79/71)	Main Tour W/L	58.70% (307/216)
0% (0/0)	Tour Finals W/L	50.00% (2/2)
64.00% (64/36)	Challenger W/L	55.56% (75/60)
61.33% (46/29)	Futures W/L	80.77% (42/10)
58% (240/416)	Best of 3 Sets Win %	57% (571/994)
44% (17/39)	Best of 5 Sets Win %	58% (96/166)
54% (194/361)	Tiebreaks Win % (Total)	51% (219/429)
55% (88/161)	Deciding Set Win %	59% (233/394)
83% (241/199)	1st Set Won, Won Match	87% (607/527)
17% (241/42)	1st Set Won, Lost Match	13% (607/79)
27% (220/59)	1st Set Lost, Won Match	26% (562/144)