Kei Nishikori vs Bradley Klahn Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Nishikori vs B. Klahn

Kei Nishikori

JPN

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

6'0" (183 cm)

C. Rank

870

Best Rank

Total Titles

Ytd Titles

$19.1M

Career Money

$681.8K

Right-Handed

Plays

Left-Handed

Bradley Klahn

USA

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

6'0" (183 cm)

C. Rank

870

Best Rank

Total Titles

Ytd Titles

$19.1M

Career Money

$681.8K

Right-Handed

Plays

Left-Handed

Head-To-Head: Nishikori 1 - 0 Klahn

They have played 4 sets in total, with Kei Nishikori winning 3 and Bradley Klahn winning 1. The last match between Kei Nishikori and Bradley Klahn was at the U.S. Open - New York, 28-08-2019, Round: R2, Surface: Hard, with Kei Nishikori getting the victory 6-2 4-6 6-3 7-5.

Players	Head To Head Match Wins
Nishikori	1
Klahn	0

Last H2H Matches:

(R2) U.S. Open - New York(08-28-19)

Stats

Kei Nishikori

Bradley Klahn

K. Nishikori vs B. Klahn H2H Profile

K. Nishikori	Stats	B. Klahn
$19,078,945	Career Prize Money	$681,805
68.00% (595-280)	Career Total W/L	55.48% (243-195)
1	Hard	0
21	Titles	9
1	Total H2H Matches	0
50.00% (10-10)	YTD Win/Loss	0% (0-0)

K. Nishikori vs B. Klahn Match Preview

Second serve performance recent form: In recent form (last 6 months), Kei Nishikori has won 46.95% of points on their second serve, while Bradley Klahn has won 0%. 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 45.91% of their opponent's second serve points, while Bradley Klahn has won 0%. The same stats for first serve returns are 24.35% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kei Nishikori has saved 58.33% of breakpoints in recent form, whereas Bradley Klahn has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kei Nishikori has won 61.54% of matches played (W/L 24/ 15), with Bradley Klahn winning 0% (W/L 24/ 0) 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). Bradley Klahn has their best career surface win % on Hard, winning 61% (W/L 189/ 119), and worse career win % on Grass, winning 25% (W/L 6/ 18).
Player level: In the last year, Kei Nishikori has played most of their matches on the Main tour, winning 53.33% of matches (W/L 8/ 7), where as Bradley Klahn 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 Kei Nishikori winning 1 times and Bradley Klahn being victorious 0 times. They have played 4 sets in total, with Kei Nishikori winning 3 and Bradley Klahn winning 1. The last match between Kei Nishikori and Bradley Klahn was at the U.S. Open - New York, 28-08-2019, Round: R2, Surface: Hard, with Kei Nishikori getting the victory 6-2 4-6 6-3 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:44:0.
Opponent quality stats: Over the last 12 months, Kei Nishikori has played against opponents with an average rank of 92.67 while Bradley Klahn 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, Kei Nishikori has won 79% of deciding sets over the last 12 months, while Bradley Klahn has won 0% in all matches played on tour.
Break point conversion: In recent form, Kei Nishikori has converted 27.27% of breakpoint opportunities, and Bradley Klahn 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.

Kei Nishikori vs Bradley Klahn Editorial Preview By TennisTipster88.

K. Nishikori vs B. Klahn H2H Stats Used In Our Predictions

K. Nishikori	Stats	B. Klahn
1	H2H Matches Won	0
3	Sets Won	1
23	Games Won	16
2	Aces (Total)	18
5	Total Double Faults	8
2:44:0	Avg. Match Time	2:44:0
50% (53/106)	1st Serve %	51% (64/126)
72% (38/53)	1st Serve Win %	77% (49/64)
60% (32/53)	2nd Serve Win %	37% (23/62)
40% (8/20)	Break Pts Won %	44% (4/9)
43% (54/126)	Return Pts Won %	34% (36/106)
100% (1/1)	Best‑of‑5 Win %	0% (0/1)
100% (1/1)	1st Set Won → Match Won	0% (0/0)
0% (0/1)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/1)

Recent Performance Stats

K. Nishikori Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
R1 Learner TienL. Tien	W	4-6 6-4 6-4	Stats
Mutua Madrid Open - Madrid - 21-04-2025
R2 Denis ShapovalovD. Shapovalov	L	6-1 6-4	Stats
R1 Aleksandar VukicA. Vukic	W	6-4 3-6 6-3	Stats

View All

B. Klahn Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Stanford Challenger - 14-08-2023
R1 Tristan BoyerT. Boyer	L	6-3 7-6(2)	Stats
Citi Open - Washington - 31-07-2023
R1 Michael MmohM. Mmoh	L	6-3 6-3	Stats
Q3 Sho ShimabukuroS. Shimabukuro	W	7-5 6-4	Stats
Q1 James Kent TrotterJ. Kent	W	6-4 7-6(4)	Stats
Truist Atlanta Open - Atlanta - 24-07-2023
Q1 Gabriel DialloG. Diallo	L	6-3 6-2	Stats

View All

K. Nishikori vs B. Klahn Stats Breakdown Vs All H2H Opponents

K. Nishikori	Stats	B. Klahn
68.00% (595/280)	YTD Win/Loss	55.48% (243/195)
62.27% (1396/846)	Sets Win/Loss	53.74% (568/489)
53.86% (11480/9833)	Games Win/Loss	51.17% (5375/5130)
67.73% (296/141)	Hard Win/Loss	61.36% (189/119)
68.29% (140/65)	Clay Win/Loss	38.60% (22/35)
70.70% (111/46)	Indoor Hard W/L	53.06% (26/23)
63.16% (48/28)	Grass Win/Loss	25.00% (6/18)
0.23	Aces Per Game	0.48
2439	Aces Total	2451
0.18	Double Faults Per Game	0.26
1927	Total Double Faults	1359
1:27:17	Average Match Time	1:26:23
448.57	Average Opponent Rank	585.5
62% (36526/59026)	1st Serve %	63% (18641/29513)
70% (25707/36526)	1st Serve Win %	73% (13580/18641)
53% (12003/22485)	2nd Serve Win %	52% (5673/10872)
41% (2535/6163)	Break Points Won % (Total)	39% (903/2318)
40% (24053/60622)	Return Points Win %	36% (10561/29448)
69.43% (109/48)	Slam W/L	36.73% (18/31)
61.98% (119/73)	Masters W/L	45.16% (14/17)
76.00% (19/6)	Cups W/L	0% (0/0)
69.57% (224/98)	Main Tour W/L	39.44% (28/43)
35.71% (5/9)	Tour Finals W/L	0% (0/0)
72.73% (88/33)	Challenger W/L	63.20% (158/92)
71.43% (20/8)	Futures W/L	67.57% (25/12)
68% (474/695)	Best of 3 Sets Win %	56% (234/415)
72% (113/158)	Best of 5 Sets Win %	36% (8/22)
59% (165/281)	Tiebreaks Win % (Total)	57% (123/217)
72% (200/276)	Deciding Set Win %	53% (79/148)
92% (511/469)	1st Set Won, Won Match	83% (234/195)
8% (511/41)	1st Set Won, Lost Match	17% (234/39)
35% (364/127)	1st Set Lost, Won Match	24% (204/48)