Kei Nishikori vs Gabriel Diallo Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Nishikori vs G. Diallo

Kei Nishikori

JPN

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

156

C. Rank

Best Rank

Total Titles

YTD Titles

$19.1M

Career Money

$1.7M

Right-Handed

Plays

Gabriel Diallo

CAN

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

156

C. Rank

Best Rank

Total Titles

YTD Titles

$19.1M

Career Money

$1.7M

Right-Handed

Plays

Head-to-head: Nishikori 1 - 0 Diallo

They have played 5 sets in total, with Kei Nishikori winning 3 and Gabriel Diallo winning 2. The last match between Kei Nishikori and Gabriel Diallo was at the French Open - Paris, 26-05-2024, Round: R1, Surface: Clay, with Draw getting the victory 7-5 7-6(3) 3-6 1-6 7-5.

Players	Head To Head Match Wins
Nishikori	1
Diallo	0

Last 1 H2H Matches:

(R1) French Open - Paris(05-26-24)

Stats

Kei Nishikori

Gabriel Diallo

K. Nishikori vs G. Diallo H2H Profile

K. Nishikori	Stats	G. Diallo
$19,078,945	Career Prize Money	$1,722,880
68.00% (597-281)	Career Total W/L	61.82% (170-105)
1	Clay	0
21	Titles	6
1	Total H2H Matches	0
50.00% (10-10)	YTD Win/Loss	54.72% (29-24)
0	YTD Titles	1

K. Nishikori vs G. Diallo 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 Gabriel Diallo has won 40.81%. 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 Gabriel Diallo has won 40.00%. The same stats for first serve returns are 23.61% and 20.98% 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 Gabriel Diallo has saved 56.00% 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 Gabriel Diallo winning 56.06% (W/L 37/29) 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). Gabriel Diallo has their best career surface win % on I.hard, winning 71% (W/L 50/27), and worse career win % on Clay, winning 53% (W/L 17/15).
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 Gabriel Diallo has played most of their matches on the Main tour, winning 58.62% of matches (W/L 17/12). 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 Gabriel Diallo being victorious 0 times. They have played 5 sets in total, with Kei Nishikori winning 3 and Gabriel Diallo winning 2.
The last match between Kei Nishikori and Gabriel Diallo was at the French Open - Paris, 26-05-2024, Round: R1, Surface: Clay, with Draw getting the victory 7-5 7-6(3) 3-6 1-6 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 4:22:0.
Opponent quality stats: Over the last 12 months, Kei Nishikori has played against opponents with an average rank of 129.37 while Gabriel Diallo has played against players with an average rank of 98.36.
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 Gabriel Diallo has won 48% in all matches played on tour.
Break point conversion: In recent form, Kei Nishikori has converted 25.00% of breakpoint opportunities, and Gabriel Diallo has converted 38.36% 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 Gabriel Diallo Editorial Preview By TennisTipster88.

K. Nishikori vs G. Diallo H2H Stats Used In Our Predictions

K. Nishikori	Stats	G. Diallo
1	H2H Matches Won	0
3	Sets Won	2
25	Games Won	28
1	Aces (Total)	15
3	Total Double Faults	5
4:22:0	Average Match Time	4:22:0
65% (117/179)	1st Serve %	68% (115/168)
58% (68/117)	1st Serve Win %	70% (80/115)
53% (33/62)	2nd Serve Win %	42% (22/53)
33% (6/18)	Break Pts Won %	57% (8/14)
39% (66/168)	Return Points Win %	44% (78/179)
100% (1/1)	Best‑of‑5 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

G. Diallo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Rolex Paris Masters - Paris - 27-10-2025
R2 Alex De MinaurA. De	L	7-6(8) 4-6 6-3	Stats
R1 Tallon GriekspoorT. Griekspoor	W	6-3 6-4	Stats
Swiss Indoors Basel - Basel - 20-10-2025
R1 Felix Auger AliassimeF. Auger	L	6-2 7-5	Stats
Almaty Open - Almaty - 13-10-2025
R2 James DuckworthJ. Duckworth	L	7-6(3) 6-7(3) 6-4	Stats
R1 Amir OmarkhanovA. Omarkhanov	W	6-3 6-1	Stats

View All

K. Nishikori vs G. Diallo Stats Breakdown Vs All H2H Opponents

K. Nishikori	Stats	G. Diallo
68.00% (597/281)	YTD Win/Loss	61.82% (170/105)
62.25% (1400/849)	Sets Win/Loss	59.04% (392/272)
53.87% (11512/9858)	Games Win/Loss	52.95% (3532/3138)
67.73% (298/142)	Hard Win/Loss	62.77% (86/51)
68.29% (140/65)	Clay Win/Loss	53.13% (17/15)
70.70% (111/46)	Indoor Hard W/L	64.94% (50/27)
63.16% (48/28)	Grass Win/Loss	58.62% (17/12)
0.23	Aces Per Game	0.62
2447	Aces Total	2033
0.18	Double Faults Per Game	0.23
1933	Total Double Faults	739
1:27:13	Average Match Time	1:44:25
455.16	Average Opponent Rank	251.88
62% (36638/59204)	1st Serve %	67% (13020/19469)
70% (25783/36638)	1st Serve Win %	73% (9459/13021)
53% (12033/22551)	2nd Serve Win %	51% (3318/6449)
41% (2546/6179)	Break Points Won % (Total)	39% (662/1687)
40% (24128/60796)	Return Points Win %	37% (7421/19824)
69.43% (109/48)	Slam W/L	57.14% (16/12)
61.98% (119/73)	Masters W/L	51.43% (18/17)
76.00% (19/6)	Cups W/L	54.55% (6/5)
69.57% (224/98)	Main Tour W/L	52.17% (24/22)
35.71% (5/9)	Tour Finals W/L	0% (0/0)
72.58% (90/34)	Challenger W/L	65.49% (74/39)
71.43% (20/8)	Futures W/L	76.19% (32/10)
68% (476/698)	Best of 3 Sets Win %	63% (163/259)
72% (113/158)	Best of 5 Sets Win %	46% (6/13)
59% (165/281)	Tiebreaks Win % (Total)	55% (73/133)
73% (201/277)	Deciding Set Win %	57% (54/95)
92% (512/470)	1st Set Won, Won Match	86% (160/138)
8% (512/41)	1st Set Won, Lost Match	14% (160/22)
35% (366/128)	1st Set Lost, Won Match	28% (115/32)