Kei Nishikori vs Jerome Kym Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Nishikori vs J. Kym

Kei Nishikori

JPN

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

6'6" (198 cm)

156

C. Rank

188

Best Rank

123

Total Titles

YTD Titles

$19.1M

Career Money

$330.7K

Right-Handed

Plays

Right-Handed

Jerome Kym

SUI

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

6'6" (198 cm)

156

C. Rank

188

Best Rank

123

Total Titles

YTD Titles

$19.1M

Career Money

$330.7K

Right-Handed

Plays

Right-Handed

Head-to-head: Nishikori 1 - 0 Kym

They have played 3 sets in total, with Kei Nishikori winning 2 and Jerome Kym winning 1. The last match between Kei Nishikori and Jerome Kym was at the Helsinki Challenger, 07-11-2024, Round: R2, Surface: I.hard, with Kei Nishikori getting the victory 6-3 1-6 6-2.

Players	Head To Head Match Wins
Nishikori	1
Kym	0

Last 1 H2H Matches:

(R2) Helsinki Challenger(11-07-24)

Stats

Kei Nishikori

Jerome Kym

K. Nishikori vs J. Kym H2H Profile

K. Nishikori	Stats	J. Kym
$19,078,945	Career Prize Money	$330,710
68.00% (597-281)	Career Total W/L	65.68% (155-81)
1	Indoor	0
21	Titles	5
1	Total H2H Matches	0
50.00% (10-10)	YTD Win/Loss	50.00% (4-4)

K. Nishikori vs J. Kym Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kei Nishikori has won 47.96% of points on their second serve, while Jerome Kym has won 47.46%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kei Nishikori, in recent form, has won 47.92% of their opponent's second serve points, while Jerome Kym has won 46.76%. The same stats for first serve returns are 23.61% and 21.65% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kei Nishikori has saved 30.77% of breakpoints in recent form, whereas Jerome Kym has saved 57.36% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kei Nishikori has won 55.56% of matches played (W/L 15/12), with Jerome Kym winning 54.55% (W/L 24/20) that gives us an overall head-to head prediction overview.
Best surface: Kei Nishikori has their best career surface win % on I.hard, winning 71% (W/L 110/45), and worse career win % on Grass, winning 63% (W/L 48/28). Jerome Kym has their best career surface win % on Hard, winning 71% (W/L 37/12), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Kei Nishikori has played most of their matches on the Main tour, winning 54.55% of matches (W/L 6/5), where as Jerome Kym has played most of their matches on the Challengers/ITF tournaments > $10K, winning 60.00% of matches (W/L 15/10). 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 Kei Nishikori winning 1 times and Jerome Kym being victorious 0 times. They have played 3 sets in total, with Kei Nishikori winning 2 and Jerome Kym winning 1.
The last match between Kei Nishikori and Jerome Kym was at the Helsinki Challenger, 07-11-2024, Round: R2, Surface: I.hard, with Kei Nishikori getting the victory 6-3 1-6 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:36:39.
Opponent quality stats: Over the last 12 months, Kei Nishikori has played against opponents with an average rank of 135.96 while Jerome Kym has played against players with an average rank of 232.82.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kei Nishikori has won 73% of deciding sets over the last 12 months, while Jerome Kym has won 47% in all matches played on tour.
Break point conversion: In recent form, Kei Nishikori has converted 25.00% of breakpoint opportunities, and Jerome Kym has converted 35.78% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kei Nishikori vs Jerome Kym Editorial Preview By TennisTipster88.

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

K. Nishikori	Stats	J. Kym
1	H2H Matches Won	0
2	Sets Won	1
13	Games Won	11
4	Aces (Total)	6
4	Total Double Faults	3
1:36:39	Average Match Time	1:36:39
70% (52/74)	1st Serve %	60% (40/67)
65% (34/52)	1st Serve Win %	63% (25/40)
41% (9/22)	2nd Serve Win %	52% (14/27)
71% (5/7)	Break Pts Won %	40% (4/10)
42% (28/67)	Return Points Win %	42% (31/74)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

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. Kym Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Lisbon Challenger - 22-09-2025
R1 Daniel Merida AguilarD. Merida	L	6-2 4-6 6-4	Stats
Davis Cup, Group I, 1R, SUI-IND 1-3 - 08-09-2025
Rubber 1 Dhakshineswar SureshD. Suresh	L	7-6(5) 6-3	Stats
U.S. Open - New York - 25-08-2025
R3 Taylor FritzT. Fritz	L	7-6(3) 6-7(9) 6-4 6-4	Stats
R2 Brandon NakashimaB. Nakashima	W	4-6 7-6(2) 7-5 3-6 7-6(8)	Stats
R1 Ethan QuinnE. Quinn	W	6-3 6-2 3-6 7-6(5)	Stats

View All

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

K. Nishikori	Stats	J. Kym
68.00% (597/281)	YTD Win/Loss	65.68% (155/81)
62.25% (1400/849)	Sets Win/Loss	62.68% (346/206)
53.87% (11512/9858)	Games Win/Loss	54.82% (2937/2421)
67.73% (298/142)	Hard Win/Loss	75.51% (37/12)
68.29% (140/65)	Clay Win/Loss	65.19% (88/47)
70.70% (111/46)	Indoor Hard W/L	58.82% (30/21)
63.16% (48/28)	Grass Win/Loss	0.00% (0/1)
0.23	Aces Per Game	0.64
2447	Aces Total	1686
0.18	Double Faults Per Game	0.23
1933	Total Double Faults	613
1:27:13	Average Match Time	1:43:51
104.43	Average Opponent Rank	382.17
62% (36638/59204)	1st Serve %	63% (10275/16238)
70% (25783/36638)	1st Serve Win %	74% (7634/10275)
53% (12033/22551)	2nd Serve Win %	50% (2996/5963)
41% (2546/6179)	Break Points Won % (Total)	42% (699/1649)
40% (24128/60796)	Return Points Win %	40% (6828/17046)
69.43% (109/48)	Slam W/L	61.54% (8/5)
61.98% (119/73)	Masters W/L	33.33% (1/2)
76.00% (19/6)	Cups W/L	33.33% (1/2)
69.57% (224/98)	Main Tour W/L	41.67% (5/7)
35.71% (5/9)	Tour Finals W/L	0% (0/0)
72.58% (90/34)	Challenger W/L	65.35% (66/35)
71.43% (20/8)	Futures W/L	71.15% (74/30)
68% (476/698)	Best of 3 Sets Win %	66% (151/229)
72% (113/158)	Best of 5 Sets Win %	75% (3/4)
59% (165/281)	Tiebreaks Win % (Total)	59% (65/111)
73% (201/277)	Deciding Set Win %	53% (40/75)
92% (512/470)	1st Set Won, Won Match	88% (154/135)
8% (512/41)	1st Set Won, Lost Match	12% (154/19)
35% (366/128)	1st Set Lost, Won Match	23% (82/19)