Prediction of Hunter Callahan vs Stefanos Tsitsipas Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Callahan vs S. Tsitsipas

Hunter Callahan

USA

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

6'4" (193 cm)

Ret.

C. Rank

696

Best Rank

Total Titles

YTD Titles

Career Money

$21.8M

Right-Handed

Plays

Right-Handed

Stefanos Tsitsipas

GRE

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

6'4" (193 cm)

Ret.

C. Rank

696

Best Rank

Total Titles

YTD Titles

Career Money

$21.8M

Right-Handed

Plays

Right-Handed

Head-to-head: Callahan 1 - 0 Tsitsipas

They have played 3 sets in total, with Hunter Callahan winning 2 and Stefanos Tsitsipas winning 1. The last match between Hunter Callahan and Stefanos Tsitsipas was at the Greece F11, 09-11-2015, Round: QF, Surface: Hard, with Hunter Callahan getting the victory 6-7(5) 6-4 6-4.

Players	Head To Head Match Wins
Callahan	1
Tsitsipas	0

Last 1 H2H Matches:

(QF) Greece F11(11-09-15)

Stats

Hunter Callahan

Stefanos Tsitsipas

H. Callahan vs S. Tsitsipas H2H Profile

H. Callahan	Stats	S. Tsitsipas
$0	Career Prize Money	$21,798,775
60.35% (137-90)	Career Total W/L	67.04% (537-264)
1	Hard	0
0	Titles	19
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	55.00% (22-18)
0	YTD Titles	1

H. Callahan vs S. Tsitsipas Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hunter Callahan has won 0% of points on their second serve, while Stefanos Tsitsipas has won 47.13%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Hunter Callahan, in recent form, has won 0% of their opponent's second serve points, while Stefanos Tsitsipas has won 46.93%. The same stats for first serve returns are 0% and 23.72% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hunter Callahan has saved 0% of breakpoints in recent form, whereas Stefanos Tsitsipas has saved 56.52% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hunter Callahan has won 0% of matches played (W/L 0/0), with Stefanos Tsitsipas winning 55.00% (W/L 22/18) that gives us an overall head-to head prediction overview.
Best surface: Hunter Callahan has their best career surface win % on Clay, winning 61% (W/L 60/39), and worse career win % on I.hard, winning 58% (W/L 18/13). Stefanos Tsitsipas has their best career surface win % on Clay, winning 61% (W/L 202/66), and worse career win % on Grass, winning 56% (W/L 27/21).
Player level: In the last year, Hunter Callahan has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Stefanos Tsitsipas has played most of their matches on the Main tour, winning 64.71% of matches (W/L 11/6). 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 Hunter Callahan winning 1 times and Stefanos Tsitsipas being victorious 0 times. They have played 3 sets in total, with Hunter Callahan winning 2 and Stefanos Tsitsipas winning 1.
The last match between Hunter Callahan and Stefanos Tsitsipas was at the Greece F11, 09-11-2015, Round: QF, Surface: Hard, with Hunter Callahan getting the victory 6-7(5) 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:43:0.
Opponent quality stats: Over the last 12 months, Hunter Callahan has played against opponents with an average rank of 0 while Stefanos Tsitsipas has played against players with an average rank of 67.2.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hunter Callahan has won 0% of deciding sets over the last 12 months, while Stefanos Tsitsipas has won 53% in all matches played on tour.
Break point conversion: In recent form, Hunter Callahan has converted 0% of breakpoint opportunities, and Stefanos Tsitsipas has converted 25.45% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hunter Callahan vs Stefanos Tsitsipas Editorial Preview By TennisTipster88.

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

H. Callahan	Stats	S. Tsitsipas
1	H2H Matches Won	0
2	Sets Won	1
18	Games Won	15
0	Aces (Total)	3
0	Total Double Faults	4
2:43:0	Average Match Time	2:43:0
73% (88/120)	1st Serve %	66% (76/115)
65% (57/88)	1st Serve Win %	68% (52/76)
56% (18/32)	2nd Serve Win %	44% (17/39)
40% (4/10)	Break Pts Won %	40% (2/5)
40% (46/115)	Return Points Win %	38% (45/120)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

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. Tsitsipas Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Davis Cup, Group I, 1R, GRE-BRA 1-3 - 08-09-2025
Rubber 4 Joao FonsecaJ. Fonseca	L	6-4 3-6 7-5	Stats
Rubber 2 Thiago Seyboth WildT. Seyboth	W	6-2 6-1	Stats
U.S. Open - New York - 25-08-2025
R2 Daniel AltmaierD. Altmaier	L	7-6(5) 1-6 4-6 6-3 7-5	Stats
R1 Alexandre MullerA. Muller	W	4-6 6-0 6-1 7-6(5)	Stats
Winston-Salem Open - Winston-Salem - 18-08-2025
R2 Bu YunchaoketeB. Yunchaokete	L	6-3 6-2	Stats

View All

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

H. Callahan	Stats	S. Tsitsipas
60.35% (137/90)	YTD Win/Loss	67.04% (537/264)
59.25% (301/207)	Sets Win/Loss	62.64% (1264/754)
54.14% (2536/2148)	Games Win/Loss	54.16% (10844/9178)
60.82% (59/38)	Hard Win/Loss	63.03% (208/122)
60.61% (60/39)	Clay Win/Loss	75.37% (202/66)
58.06% (18/13)	Indoor Hard W/L	64.52% (100/55)
0% (0/0)	Grass Win/Loss	56.25% (27/21)
0.16	Aces Per Game	0.51
363	Aces Total	5033
0.09	Double Faults Per Game	0.18
199	Total Double Faults	1732
1st Match	Average Match Time	1:41:26
384.54	Average Opponent Rank	339.64
61% (4004/6564)	1st Serve %	61% (34958/56968)
67% (2701/4004)	1st Serve Win %	76% (26516/34958)
50% (1276/2560)	2nd Serve Win %	54% (11972/22004)
41% (248/609)	Break Points Won % (Total)	40% (1989/4931)
38% (2503/6574)	Return Points Win %	37% (21176/57579)
0% (0/0)	Slam W/L	68.47% (76/35)
0% (0/0)	Masters W/L	65.91% (116/60)
0% (0/0)	Cups W/L	69.23% (18/8)
0% (0/0)	Main Tour W/L	69.14% (177/79)
0% (0/0)	Tour Finals W/L	42.86% (6/8)
42.86% (9/12)	Challenger W/L	62.07% (54/33)
62.14% (128/78)	Futures W/L	68.55% (85/39)
59% (131/221)	Best of 3 Sets Win %	67% (454/681)
100% (3/3)	Best of 5 Sets Win %	70% (75/107)
49% (26/53)	Tiebreaks Win % (Total)	59% (239/406)
43% (23/54)	Deciding Set Win %	60% (160/265)
89% (131/117)	1st Set Won, Won Match	89% (490/438)
11% (131/14)	1st Set Won, Lost Match	10% (490/50)
20% (96/19)	1st Set Lost, Won Match	31% (310/96)