Prediction of Grigor Dimitrov vs Sam Riffice Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
G. Dimitrov vs S. Riffice

Grigor Dimitrov

BUL

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

6'2" (188 cm)

C. Rank

Ret.

Best Rank

487

Total Titles

YTD Titles

$19.9M

Career Money

Right-Handed

Plays

Right-Handed

Sam Riffice

USA

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

6'2" (188 cm)

C. Rank

Ret.

Best Rank

487

Total Titles

YTD Titles

$19.9M

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Dimitrov 1 - 0 Riffice

They have played 3 sets in total, with Grigor Dimitrov winning 3 and Sam Riffice winning 0. The last match between Grigor Dimitrov and Sam Riffice was at the U.S. Open - New York, 30-08-2021, Round: R1, Surface: Hard, with Grigor Dimitrov getting the victory 6-1 7-6(3) 6-3.

Players	Head To Head Match Wins
Dimitrov	1
Riffice	0

Last 1 H2H Matches:

(R1) U.S. Open - New York(08-30-21)

Stats

Grigor Dimitrov

Sam Riffice

G. Dimitrov vs S. Riffice H2H Profile

G. Dimitrov	Stats	S. Riffice
$19,872,815	Career Prize Money	$0
62.28% (611-370)	Career Total W/L	63.91% (108-61)
1	Hard	0
19	Titles	2
1	Total H2H Matches	0
62.07% (18-11)	YTD Win/Loss	0% (0-0)

G. Dimitrov vs S. Riffice Match Preview:

Second serve performance recent form: In recent form (last 6 months), Grigor Dimitrov has won 48.20% of points on their second serve, while Sam Riffice has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Grigor Dimitrov, in recent form, has won 44.17% of their opponent's second serve points, while Sam Riffice has won 0%. The same stats for first serve returns are 22.88% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Grigor Dimitrov has saved 52.38% of breakpoints in recent form, whereas Sam Riffice has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Grigor Dimitrov has won 62.07% of matches played (W/L 18/11), with Sam Riffice winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Grigor Dimitrov has their best career surface win % on I.hard, winning 64% (W/L 124/69), and worse career win % on Grass, winning 60% (W/L 55/37). Sam Riffice has their best career surface win % on Clay, winning 64% (W/L 43/23), and worse career win % on I.hard, winning 50% (W/L 4/4).
Player level: In the last year, Grigor Dimitrov has played most of their matches on the Masters series, winning 70.59% of matches (W/L 12/5), where as Sam Riffice 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 Grigor Dimitrov winning 1 times and Sam Riffice being victorious 0 times. They have played 3 sets in total, with Grigor Dimitrov winning 3 and Sam Riffice winning 0.
The last match between Grigor Dimitrov and Sam Riffice was at the U.S. Open - New York, 30-08-2021, Round: R1, Surface: Hard, with Grigor Dimitrov getting the victory 6-1 7-6(3) 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:5:0.
Opponent quality stats: Over the last 12 months, Grigor Dimitrov has played against opponents with an average rank of 68.93 while Sam Riffice 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, Grigor Dimitrov has won 83% of deciding sets over the last 12 months, while Sam Riffice has won 0% in all matches played on tour.
Break point conversion: In recent form, Grigor Dimitrov has converted 42.86% of breakpoint opportunities, and Sam Riffice 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.

Grigor Dimitrov vs Sam Riffice Editorial Preview By TennisTipster88.

G. Dimitrov vs S. Riffice H2H Stats Used In Our Predictions

G. Dimitrov	Stats	S. Riffice
1	H2H Matches Won	0
3	Sets Won	0
19	Games Won	10
14	Aces (Total)	1
5	Total Double Faults	9
2:5:0	Average Match Time	2:5:0
59% (48/82)	1st Serve %	49% (47/96)
90% (43/48)	1st Serve Win %	70% (33/47)
59% (20/34)	2nd Serve Win %	43% (21/49)
40% (4/10)	Break Pts Won %	100% (1/1)
44% (42/96)	Return Points Win %	23% (19/82)
100% (1/1)	Best‑of‑5 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

G. Dimitrov Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Rolex Paris Masters - Paris - 27-10-2025
R2 Daniil MedvedevD. Medvedev	L	w/o	Stats
R1 Giovanni Mpetshi PerricardG. Mpetshi	W	7-6(5) 6-1	Stats
Wimbledon - London - 30-06-2025
R4 Jannik SinnerJ. Sinner	L	3-6 5-7 2-2 ret.	Stats
R3 Sebastian OfnerS. Ofner	W	6-3 6-4 7-6(0)	Stats
R2 Corentin MoutetC. Moutet	W	7-5 4-6 7-5 7-5	Stats

View All

S. Riffice Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Fairfield Challenger - 10-10-2022
SF Michael MmohM. Mmoh	L	6-4 6-4	Stats
QF Alexis GalarneauA. Galarneau	W	6-4 7-6(3)	Stats
R2 Christian LangmoC. Langmo	W	6-7(5) 6-3 6-4	Stats
R1 Stefan KozlovS. Kozlov	W	3-6 6-2 6-3	Stats
Q3 Ezekiel ClarkE. Clark	W	5-7 7-5 6-3	Stats

View All

G. Dimitrov vs S. Riffice Stats Breakdown Vs All H2H Opponents

G. Dimitrov	Stats	S. Riffice
62.28% (611/370)	YTD Win/Loss	63.91% (108/61)
59.52% (1485/1010)	Sets Win/Loss	61.42% (234/147)
53.20% (13088/11513)	Games Win/Loss	55.85% (1937/1531)
62.76% (268/159)	Hard Win/Loss	64.21% (61/34)
61.60% (162/101)	Clay Win/Loss	65.15% (43/23)
63.32% (126/73)	Indoor Hard W/L	50.00% (4/4)
59.78% (55/37)	Grass Win/Loss	0% (0/0)
0.49	Aces Per Game	0.29
5910	Aces Total	486
0.24	Double Faults Per Game	0.21
2889	Total Double Faults	349
1:30:50	Average Match Time	1:17:21
426.56	Average Opponent Rank	492.22
62% (40961/66079)	1st Serve %	56% (4866/8749)
75% (30816/40961)	1st Serve Win %	68% (3318/4866)
52% (12949/25118)	2nd Serve Win %	50% (1932/3883)
39% (2307/5978)	Break Points Won % (Total)	46% (450/968)
37% (25139/67485)	Return Points Win %	42% (3679/8685)
63.03% (104/61)	Slam W/L	0.00% (0/2)
59.63% (161/109)	Masters W/L	0% (0/0)
82.35% (14/3)	Cups W/L	0% (0/0)
61.30% (217/137)	Main Tour W/L	0% (0/0)
100.00% (5/0)	Tour Finals W/L	0% (0/0)
61.39% (62/39)	Challenger W/L	50.00% (15/15)
71.21% (47/19)	Futures W/L	67.88% (93/44)
62% (500/806)	Best of 3 Sets Win %	64% (104/163)
65% (105/162)	Best of 5 Sets Win %	50% (2/4)
54% (251/464)	Tiebreaks Win % (Total)	32% (12/37)
59% (190/321)	Deciding Set Win %	54% (22/41)
86% (580/499)	1st Set Won, Won Match	91% (99/90)
13% (580/77)	1st Set Won, Lost Match	9% (99/9)
28% (401/113)	1st Set Lost, Won Match	26% (70/18)