Naoki Tajima vs Woohyuk Chang Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Tajima vs W. Chang

Naoki Tajima

JPN

1

Win

Played

0

Win

Age

5'8" (173 cm)

Height

881

C. Rank

604

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Woohyuk Chang

KOR

1

Win

Played

0

Win

Age

5'8" (173 cm)

Height

881

C. Rank

604

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Head-to-head: Tajima 1 - 0 Chang

They have played 2 sets in total, with Naoki Tajima winning 2 and Woohyuk Chang winning 0. The last match between Naoki Tajima and Woohyuk Chang was at the M15 Anseong, 12-06-2024, Round: R1, Surface: Hard, with Naoki Tajima getting the victory 6-1 6-2.

Players	Head To Head Match Wins
Tajima	1
Chang	0

Last 1 H2H Matches:

(R1) M15 Anseong(06-12-24)

Stats

Naoki Tajima

Woohyuk Chang

N. Tajima vs W. Chang H2H Profile

N. Tajima	Stats	W. Chang
$0	Career Prize Money	$0
49.85% (166-167)	Career Total W/L	40.00% (6-9)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

N. Tajima vs W. Chang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Naoki Tajima has won 33.82% of points on their second serve, while Woohyuk Chang has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Naoki Tajima, in recent form, has won 43.07% of their opponent's second serve points, while Woohyuk Chang has won 0%. The same stats for first serve returns are 23.79% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Naoki Tajima has saved 47.11% of breakpoints in recent form, whereas Woohyuk Chang has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Naoki Tajima has won 57.63% of matches played (W/L 34/25), with Woohyuk Chang winning 50.00% (W/L 2/2) that gives us an overall head-to head prediction overview.
Best surface: Naoki Tajima has their best career surface win % on Hard, winning 51% (W/L 125/118), and worse career win % on Grass, winning 20% (W/L 1/4). Woohyuk Chang has their best career surface win % on Hard, winning 51% (W/L 6/8), and worse career win % on Clay, winning 0% (W/L 0/1).
Player level: In the last year, Naoki Tajima has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.46% of matches (W/L 33/19), where as Woohyuk Chang has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 2/2). 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 Naoki Tajima winning 1 times and Woohyuk Chang being victorious 0 times. They have played 2 sets in total, with Naoki Tajima winning 2 and Woohyuk Chang winning 0.
The last match between Naoki Tajima and Woohyuk Chang was at the M15 Anseong, 12-06-2024, Round: R1, Surface: Hard, with Naoki Tajima getting the victory 6-1 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:18:0.
Opponent quality stats: Over the last 12 months, Naoki Tajima has played against opponents with an average rank of 246.58 while Woohyuk Chang 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, Naoki Tajima has won 43% of deciding sets over the last 12 months, while Woohyuk Chang has won 50% in all matches played on tour.
Break point conversion: In recent form, Naoki Tajima has converted 33.33% of breakpoint opportunities, and Woohyuk Chang 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.

Naoki Tajima vs Woohyuk Chang Editorial Preview By TennisTipster88.

N. Tajima vs W. Chang H2H Stats Used In Our Predictions

N. Tajima	Stats	W. Chang
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
1	Aces (Total)	0
5	Total Double Faults	1
1:18:0	Average Match Time	1:18:0
54% (28/52)	1st Serve %	60% (26/43)
68% (19/28)	1st Serve Win %	27% (7/26)
50% (12/24)	2nd Serve Win %	41% (7/17)
50% (6/12)	Break Pts Won %	40% (2/5)
67% (29/43)	Return Points Win %	40% (21/52)
100% (1/1)	Best‑of‑3 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

N. Tajima Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
Q1 Carl Emil OverbeckC. Emil	L	6-2 6-2	Stats
Matsuyama Challenger - 03-11-2025
Q1 Naoya HondaN. Honda	L	6-3 6-2	Stats
Suzhou Challenger - 20-10-2025
Q3 Maxim ZhukovM. Zhukov	L	6-2 6-3	Stats
Q1 Kokoro IsomuraK. Isomura	W	6-3 6-4	Stats
M25 Perth - 06-10-2025
R2 Matthew DellavedovaM. Dellavedova	L	6-3 6-2	Stats

View All

W. Chang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Changwon - 02-06-2025
Q2 Dong Ju KimD. Ju	L	6-3 6-4	Stats
Q1 Sooyoung YangS. Yang	W	7-5 6-3	Stats
M15 Andong - 19-05-2025
Q2 Jeong Heon LeeJ. Heon	L	1-6 6-4 10-3	Stats
Q1 Byeonghun KimB. Kim	W	4-6 6-2 10-5	Stats
M15 Anseong - 10-06-2024
R1 Naoki TajimaN. Tajima	L	6-1 6-2	Stats

View All

N. Tajima vs W. Chang Stats Breakdown Vs All H2H Opponents

N. Tajima	Stats	W. Chang
49.85% (166/167)	YTD Win/Loss	40.00% (6/9)
50.47% (377/370)	Sets Win/Loss	43.33% (13/17)
50.40% (3452/3397)	Games Win/Loss	45.76% (124/147)
51.44% (125/118)	Hard Win/Loss	42.86% (6/8)
47.83% (33/36)	Clay Win/Loss	0.00% (0/1)
43.75% (7/9)	Indoor Hard W/L	0% (0/0)
20.00% (1/4)	Grass Win/Loss	0% (0/0)
0.26	Aces Per Game	0.07
856	Aces Total	9
0.28	Double Faults Per Game	0.12
937	Total Double Faults	15
1:15:13	Average Match Time	1st Match
408.37	Average Opponent Rank	184.6
54% (8803/16386)	1st Serve %	59% (186/313)
68% (5959/8803)	1st Serve Win %	55% (103/186)
47% (3589/7582)	2nd Serve Win %	47% (60/127)
46% (735/1581)	Break Points Won % (Total)	48% (11/23)
40% (6595/16429)	Return Points Win %	37% (116/313)
22.73% (5/17)	Challenger W/L	0% (0/0)
51.77% (161/150)	Futures W/L	40.00% (6/9)
50% (162/324)	Best of 3 Sets Win %	38% (5/13)
25% (1/4)	Best of 5 Sets Win %	0% (0/0)
58% (28/48)	Tiebreaks Win % (Total)	100% (2/2)
45% (37/83)	Deciding Set Win %	50% (1/2)
85% (169/143)	1st Set Won, Won Match	86% (7/6)
15% (169/26)	1st Set Won, Lost Match	14% (7/1)
13% (164/22)	1st Set Lost, Won Match	13% (8/1)