Prediction of Sam Riffice vs Hunter Callahan Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Riffice vs H. Callahan

Sam Riffice

USA

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'3" (191 cm)

Ret.

C. Rank

Ret.

487

Best Rank

696

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Hunter Callahan

USA

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'3" (191 cm)

Ret.

C. Rank

Ret.

487

Best Rank

696

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Riffice 1 - 0 Callahan

They have played 2 sets in total, with Sam Riffice winning 2 and Hunter Callahan winning 0. The last match between Sam Riffice and Hunter Callahan was at the USA F25 (Champaign), 24-07-2017, Round: R1, Surface: Hard, with Sam Riffice getting the victory 7-5 6-3.

Players	Head To Head Match Wins
Riffice	1
Callahan	0

Last 1 H2H Matches:

(R1) USA F25 (Champaign)(07-24-17)

Stats

Sam Riffice

Hunter Callahan

S. Riffice vs H. Callahan H2H Profile

S. Riffice	Stats	H. Callahan
$0	Career Prize Money	$0
63.91% (108-61)	Career Total W/L	60.35% (137-90)
1	Hard	0
2	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Riffice vs H. Callahan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sam Riffice has won 0% of points on their second serve, while Hunter Callahan has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sam Riffice, in recent form, has won 0% of their opponent's second serve points, while Hunter Callahan has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sam Riffice has saved 0% of breakpoints in recent form, whereas Hunter Callahan has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sam Riffice has won 0% of matches played (W/L 0/0), with Hunter Callahan winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Sam Riffice has their best career surface win % on Clay, winning 65% (W/L 43/23), and worse career win % on I.hard, winning 50% (W/L 4/4). Hunter Callahan has their best career surface win % on Clay, winning 65% (W/L 60/39), and worse career win % on I.hard, winning 58% (W/L 18/13).
Player level: In the last year, Sam Riffice has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Hunter Callahan 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 Sam Riffice winning 1 times and Hunter Callahan being victorious 0 times. They have played 2 sets in total, with Sam Riffice winning 2 and Hunter Callahan winning 0.
The last match between Sam Riffice and Hunter Callahan was at the USA F25 (Champaign), 24-07-2017, Round: R1, Surface: Hard, with Sam Riffice 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 1:43:0.
Opponent quality stats: Over the last 12 months, Sam Riffice has played against opponents with an average rank of 0 while Hunter Callahan 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, Sam Riffice has won 0% of deciding sets over the last 12 months, while Hunter Callahan has won 0% in all matches played on tour.
Break point conversion: In recent form, Sam Riffice has converted 0% of breakpoint opportunities, and Hunter Callahan 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.

Sam Riffice vs Hunter Callahan Editorial Preview By TennisTipster88.

S. Riffice vs H. Callahan H2H Stats Used In Our Predictions

S. Riffice	Stats	H. Callahan
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
1	Aces (Total)	6
4	Total Double Faults	0
1:43:0	Average Match Time	1:43:0
59% (44/75)	1st Serve %	59% (40/68)
70% (31/44)	1st Serve Win %	55% (22/40)
48% (15/31)	2nd Serve Win %	50% (14/28)
36% (4/11)	Break Pts Won %	50% (2/4)
47% (32/68)	Return Points Win %	39% (29/75)
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

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

H. Callahan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
USA F18 (Pittsburgh) - 25-06-2018
R1 Juan Alejandro HernandezJ. Alejandro	L	6-2 6-2	Stats
USA F39 (Waco) - 27-11-2017
R2 Ryan ShaneR. Shane	L	7-6(3) 6-2	Stats
R1 Samm ButlerS. Butler	W	6-4 6-4	Stats
USA F38 (Columbus) - 20-11-2017
R2 Alexander SarkissianA. Sarkissian	L	6-2 7-5	Stats
R1 Vidit VaghelaV. Vaghela	W	6-4 6-3	Stats

View All

S. Riffice vs H. Callahan Stats Breakdown Vs All H2H Opponents

S. Riffice	Stats	H. Callahan
63.91% (108/61)	YTD Win/Loss	60.35% (137/90)
61.42% (234/147)	Sets Win/Loss	59.25% (301/207)
55.85% (1937/1531)	Games Win/Loss	54.14% (2536/2148)
64.21% (61/34)	Hard Win/Loss	60.82% (59/38)
65.15% (43/23)	Clay Win/Loss	60.61% (60/39)
50.00% (4/4)	Indoor Hard W/L	58.06% (18/13)
0.29	Aces Per Game	0.16
486	Aces Total	363
0.21	Double Faults Per Game	0.09
349	Total Double Faults	199
1:17:21	Average Match Time	1st Match
492.22	Average Opponent Rank	384.13
56% (4866/8749)	1st Serve %	61% (4004/6564)
68% (3318/4866)	1st Serve Win %	67% (2701/4004)
50% (1932/3883)	2nd Serve Win %	50% (1276/2560)
46% (450/968)	Break Points Won % (Total)	41% (248/609)
42% (3679/8685)	Return Points Win %	38% (2503/6574)
0.00% (0/2)	Slam W/L	0% (0/0)
50.00% (15/15)	Challenger W/L	42.86% (9/12)
67.88% (93/44)	Futures W/L	62.14% (128/78)
64% (104/163)	Best of 3 Sets Win %	59% (131/221)
50% (2/4)	Best of 5 Sets Win %	100% (3/3)
32% (12/37)	Tiebreaks Win % (Total)	49% (26/53)
54% (22/41)	Deciding Set Win %	43% (23/54)
91% (99/90)	1st Set Won, Won Match	89% (131/117)
9% (99/9)	1st Set Won, Lost Match	11% (131/14)
26% (70/18)	1st Set Lost, Won Match	20% (96/19)