Naoki Tajima vs Sam Ryan Ziegann Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Tajima vs S. Ryan Ziegann

Naoki Tajima

JPN

2

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

Sam Ryan Ziegann

AUS

2

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 2 - 0 Ziegann

They have played 4 sets in total, with Naoki Tajima winning 4 and Sam Ryan Ziegann winning 0. The last match between Naoki Tajima and Sam Ryan Ziegann was at the M25 Launceston, 25-02-2025, Round: R1, Surface: Hard, with Naoki Tajima getting the victory 6-1 6-3.

Players	Head To Head Match Wins
Tajima	2
Ziegann	0

Last 2 H2H Matches:

(R1) M25 Launceston(02-25-25)

Stats

Naoki Tajima

Sam Ryan Ziegann

(R1) M25 Brisbane(11-13-24)

Stats

Naoki Tajima

Sam Ryan Ziegann

N. Tajima vs S. R. Ziegann H2H Profile

N. Tajima	Stats	S. R. Ziegann
$0	Career Prize Money	$0
49.85% (166-167)	Career Total W/L	46.67% (98-112)
2	Hard	0
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

N. Tajima vs S. R. Ziegann 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 Sam Ryan Ziegann has won 46.31%. 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 Sam Ryan Ziegann has won 44.46%. The same stats for first serve returns are 23.79% and 25.29% 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 Sam Ryan Ziegann has saved 53.13% 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 Sam Ryan Ziegann winning 37.50% (W/L 15/25) 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). Sam Ryan Ziegann has their best career surface win % on Grass, winning 51% (W/L 2/2), and worse career win % on Clay, winning 38% (W/L 6/10).
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 Sam Ryan Ziegann has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 36.84% of matches (W/L 14/24). 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 2 times before with Naoki Tajima winning 2 times and Sam Ryan Ziegann being victorious 0 times. They have played 4 sets in total, with Naoki Tajima winning 4 and Sam Ryan Ziegann winning 0.
The last match between Naoki Tajima and Sam Ryan Ziegann was at the M25 Launceston, 25-02-2025, Round: R1, Surface: Hard, with Naoki Tajima getting the victory 6-1 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:30:28.
Opponent quality stats: Over the last 12 months, Naoki Tajima has played against opponents with an average rank of 251.15 while Sam Ryan Ziegann has played against players with an average rank of 423.93.
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 Sam Ryan Ziegann has won 43% in all matches played on tour.
Break point conversion: In recent form, Naoki Tajima has converted 33.33% of breakpoint opportunities, and Sam Ryan Ziegann has converted 25.51% 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 Sam Ryan Ziegann Editorial Preview By TennisTipster88.

N. Tajima vs S. R. Ziegann H2H Stats Used In Our Predictions

N. Tajima	Stats	S. R. Ziegann
2	H2H Matches Won	0
4	Sets Won	0
25	Games Won	14
2	Aces (Total)	9
7	Total Double Faults	9
1:30:28	Average Match Time	1:30:28
64% (77/120)	1st Serve %	60% (78/130)
73% (56/77)	1st Serve Win %	62% (48/78)
53% (23/43)	2nd Serve Win %	42% (22/52)
50% (8/16)	Break Pts Won %	50% (3/6)
46% (60/130)	Return Points Win %	34% (41/120)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

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

S. R. Ziegann Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Phan Thiet - 01-12-2025
R1 Stefan StorchS. Storch	L	7-6(9) 6-4	Stats
M15 Phan Thiet - 24-11-2025
R2 Thanapet ChantaT. Chanta	L	7-6(4) 6-4	Stats
R1 Naufal Siddiq KamaruzzamanN. Siddiq	W	6-2 7-5	Stats
M15 Malta - 27-10-2025
R2 Lorenzo AngeliniL. Angelini	L	6-3 7-5	Stats
R1 Hendrik Thada GrohbrueggeH. Thada	W	6-7(1) 6-4 6-2	Stats

View All

N. Tajima vs S. R. Ziegann Stats Breakdown Vs All H2H Opponents

N. Tajima	Stats	S. R. Ziegann
49.85% (166/167)	YTD Win/Loss	46.67% (98/112)
50.47% (377/370)	Sets Win/Loss	46.90% (219/248)
50.40% (3452/3397)	Games Win/Loss	48.87% (2201/2303)
51.44% (125/118)	Hard Win/Loss	47.62% (90/99)
47.83% (33/36)	Clay Win/Loss	37.50% (6/10)
43.75% (7/9)	Indoor Hard W/L	0.00% (0/1)
20.00% (1/4)	Grass Win/Loss	50.00% (2/2)
0.26	Aces Per Game	0.27
856	Aces Total	588
0.28	Double Faults Per Game	0.22
937	Total Double Faults	488
1:15:13	Average Match Time	1st Match
413.27	Average Opponent Rank	267.65
54% (8803/16386)	1st Serve %	59% (4737/7987)
68% (5959/8803)	1st Serve Win %	67% (3186/4737)
47% (3589/7582)	2nd Serve Win %	47% (1516/3251)
46% (735/1581)	Break Points Won % (Total)	44% (275/632)
40% (6595/16429)	Return Points Win %	37% (2819/7584)
22.73% (5/17)	Challenger W/L	25.00% (1/3)
51.77% (161/150)	Futures W/L	47.09% (97/109)
50% (162/324)	Best of 3 Sets Win %	46% (94/206)
25% (1/4)	Best of 5 Sets Win %	100% (2/2)
58% (28/48)	Tiebreaks Win % (Total)	46% (24/52)
45% (37/83)	Deciding Set Win %	45% (21/47)
85% (169/143)	1st Set Won, Won Match	87% (98/85)
15% (169/26)	1st Set Won, Lost Match	13% (98/13)
13% (164/22)	1st Set Lost, Won Match	11% (112/12)