Jack Sock vs Kei Nishikori Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sock vs K. Nishikori

Jack Sock

USA

2

Win

Played

1

Win

Age

6'3" (191 cm)

Height

5'10" (178 cm)

808

C. Rank

157

Best Rank

Total Titles

YTD Titles

$4.9M

Career Money

$19.1M

Right-Handed

Plays

Right-Handed

Kei Nishikori

JPN

2

Win

Played

1

Win

Age

6'3" (191 cm)

Height

5'10" (178 cm)

808

C. Rank

157

Best Rank

Total Titles

YTD Titles

$4.9M

Career Money

$19.1M

Right-Handed

Plays

Right-Handed

Head-to-head: Sock 2 - 1 Nishikori

They have played 7 sets in total, with Jack Sock winning 4 and Kei Nishikori winning 3. The last match between Jack Sock and Kei Nishikori was at the BNP Paribas Open - Indian Wells, 17-03-2017, Round: QF, Surface: Hard, with Jack Sock getting the victory 6-3 2-6 6-2.

Players	Head To Head Match Wins
Sock	2
Nishikori	1

Last 3 H2H Matches:

(QF) BNP Paribas Open - Indian Wells(03-17-17)

Stats

Jack Sock

Kei Nishikori

(R2) Shanghai Rolex Masters - Shanghai(10-08-14)

Stats

Jack Sock

Kei Nishikori

(R2) Citi Open - Washington(08-01-13)

Stats

Kei Nishikori

Jack Sock

J. Sock vs K. Nishikori H2H Profile

J. Sock	Stats	K. Nishikori
$4,932,130	Career Prize Money	$19,078,945
56.49% (322-248)	Career Total W/L	68.00% (597-281)
2	Hard	1
10	Titles	21
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	50.00% (10-10)

J. Sock vs K. Nishikori Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jack Sock has won 0% of points on their second serve, while Kei Nishikori has won 47.96%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jack Sock, in recent form, has won 0% of their opponent's second serve points, while Kei Nishikori has won 47.92%. The same stats for first serve returns are 0% and 23.61% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jack Sock has saved 0% of breakpoints in recent form, whereas Kei Nishikori has saved 30.77% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jack Sock has won 0% of matches played (W/L 0/0), with Kei Nishikori winning 55.56% (W/L 15/12) that gives us an overall head-to head prediction overview.
Best surface: Jack Sock has their best career surface win % on Clay, winning 62% (W/L 79/48), and worse career win % on Hard, winning 53% (W/L 149/133). Kei Nishikori has their best career surface win % on I.hard, winning 62% (W/L 110/45), and worse career win % on Grass, winning 63% (W/L 48/28).
Player level: In the last year, Jack Sock has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Kei Nishikori has played most of their matches on the Main tour, winning 54.55% of matches (W/L 6/5). 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 3 times before with Jack Sock winning 2 times and Kei Nishikori being victorious 1 times. They have played 7 sets in total, with Jack Sock winning 4 and Kei Nishikori winning 3.
The last match between Jack Sock and Kei Nishikori was at the BNP Paribas Open - Indian Wells, 17-03-2017, Round: QF, Surface: Hard, with Jack Sock getting the victory 6-3 2-6 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:39:13.
Opponent quality stats: Over the last 12 months, Jack Sock has played against opponents with an average rank of 0 while Kei Nishikori has played against players with an average rank of 129.07.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jack Sock has won 0% of deciding sets over the last 12 months, while Kei Nishikori has won 73% in all matches played on tour.
Break point conversion: In recent form, Jack Sock has converted 0% of breakpoint opportunities, and Kei Nishikori has converted 25.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jack Sock vs Kei Nishikori Editorial Preview By TennisTipster88.

J. Sock vs K. Nishikori H2H Stats Used In Our Predictions

J. Sock	Stats	K. Nishikori
2	H2H Matches Won	1
4	Sets Won	3
34	Games Won	34
25	Aces (Total)	15
15	Total Double Faults	9
1:39:13	Average Match Time	1:39:13
59% (132/225)	1st Serve %	61% (133/217)
73% (97/132)	1st Serve Win %	71% (95/133)
51% (47/93)	2nd Serve Win %	52% (44/84)
38% (6/16)	Break Pts Won %	29% (7/24)
36% (78/217)	Return Points Win %	36% (81/225)
67% (2/3)	Best‑of‑3 Win %	33% (1/3)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won, Won Match	100% (1/1)
0% (0/2)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

J. Sock Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sarasota Challenger - 10-04-2023
R1 Tristan BoyerT. Boyer	L	3-6 6-4 7-6(3)	Stats
US Men's Clay Court Championship - Houston - 03-04-2023
R1 Tomas MachacT. Machac	L	6-2 6-4	Stats
BNP Paribas Open - Indian Wells - 06-03-2023
R2 Francisco CerundoloF. Cerundolo	L	4-6 6-3 6-4	Stats
R1 Gregoire BarrereG. Barrere	W	6-4 6-2	Stats
Delray Beach Open - Delray Beach - 13-02-2023
R1 Matija PecoticM. Pecotic	L	4-6 6-2 6-2	Stats

View All

K. Nishikori Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
QF Kaichi UchidaK. Uchida	L	6-2 6-2	Stats
R2 Sanhui ShinS. Shin	W	6-4 6-1	Stats
R1 Taisei IchikawaT. Ichikawa	W	4-6 6-1 6-1	Stats
Cincinnati Open - Cincinnati - 04-08-2025
R1 Camilo Ugo CarabelliC. Ugo	L	7-5 6-3	Stats
Gonet Geneva Open - Geneva - 19-05-2025
R2 Karen KhachanovK. Khachanov	L	7-5 2-5 ret.	Stats

View All

J. Sock vs K. Nishikori Stats Breakdown Vs All H2H Opponents

J. Sock	Stats	K. Nishikori
56.49% (322/248)	YTD Win/Loss	68.00% (597/281)
55.23% (797/646)	Sets Win/Loss	62.25% (1400/849)
51.34% (7296/6916)	Games Win/Loss	53.87% (11512/9858)
52.84% (149/133)	Hard Win/Loss	67.73% (298/142)
62.20% (79/48)	Clay Win/Loss	68.29% (140/65)
57.89% (66/48)	Indoor Hard W/L	70.70% (111/46)
59.57% (28/19)	Grass Win/Loss	63.16% (48/28)
0.47	Aces Per Game	0.23
3267	Aces Total	2447
0.3	Double Faults Per Game	0.18
2085	Total Double Faults	1933
1:32:52	Average Match Time	1:27:13
548.64	Average Opponent Rank	104.43
59% (23259/39740)	1st Serve %	62% (36638/59204)
74% (17171/23259)	1st Serve Win %	70% (25783/36638)
52% (8630/16476)	2nd Serve Win %	53% (12033/22551)
39% (1262/3212)	Break Points Won % (Total)	41% (2546/6179)
36% (14115/39678)	Return Points Win %	40% (24128/60796)
54.67% (41/34)	Slam W/L	69.43% (109/48)
52.68% (59/53)	Masters W/L	61.98% (119/73)
47.62% (10/11)	Cups W/L	76.00% (19/6)
56.67% (102/78)	Main Tour W/L	69.57% (224/98)
50.00% (2/2)	Tour Finals W/L	35.71% (5/9)
59.23% (77/53)	Challenger W/L	72.58% (90/34)
65.96% (31/16)	Futures W/L	71.43% (20/8)
57% (278/484)	Best of 3 Sets Win %	68% (476/698)
49% (36/74)	Best of 5 Sets Win %	72% (113/158)
53% (148/279)	Tiebreaks Win % (Total)	59% (165/281)
51% (104/205)	Deciding Set Win %	73% (201/277)
80% (330/265)	1st Set Won, Won Match	92% (512/470)
19% (330/63)	1st Set Won, Lost Match	8% (512/41)
23% (240/54)	1st Set Lost, Won Match	35% (366/128)