Naoko Eto vs Shannon Spencer Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Eto vs S. Spencer

Naoko Eto

JPN

1

Win

Played

0

Win

Age

Height

853

C. Rank

843

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Shannon Spencer

AUS

1

Win

Played

0

Win

Age

Height

853

C. Rank

843

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Eto 1 - 0 Spencer

They have played 3 sets in total, with Naoko Eto winning 2 and Shannon Spencer winning 1. The last match between Naoko Eto and Shannon Spencer was at the W25 Papamoa, 17-12-2023, Round: Q1, Surface: Hard, with Naoko Eto getting the victory 1-6 6-1 10-4.

Players	Head To Head Match Wins
Eto	1
Spencer	0

Last 1 H2H Matches:

(Q1) W25 Papamoa(12-17-23)

Stats

Naoko Eto

Shannon Spencer

N. Eto vs S. Spencer H2H Profile

N. Eto	Stats	S. Spencer
$0	Career Prize Money	$0
18.63% (49-214)	Career Total W/L	27.27% (3-8)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

N. Eto vs S. Spencer Match Preview:

Second serve performance recent form: In recent form (last 6 months), Naoko Eto has won 32.35% of points on their second serve, while Shannon Spencer has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Naoko Eto, in recent form, has won 51.72% of their opponent's second serve points, while Shannon Spencer has won 0%. The same stats for first serve returns are 27.84% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Naoko Eto has saved 36.46% of breakpoints in recent form, whereas Shannon Spencer has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Naoko Eto has won 32.00% of matches played (W/L 8/17), with Shannon Spencer winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Naoko Eto has their best career surface win % on Grass, winning 33% (W/L 3/6), and worse career win % on Clay, winning 17% (W/L 16/78). Shannon Spencer has their best career surface win % on Hard, winning 33% (W/L 3/6), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Naoko Eto has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 6/12), where as Shannon Spencer 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 Naoko Eto winning 1 times and Shannon Spencer being victorious 0 times. They have played 3 sets in total, with Naoko Eto winning 2 and Shannon Spencer winning 1.
The last match between Naoko Eto and Shannon Spencer was at the W25 Papamoa, 17-12-2023, Round: Q1, Surface: Hard, with Naoko Eto getting the victory 1-6 6-1 10-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:59:0.
Opponent quality stats: Over the last 12 months, Naoko Eto has played against opponents with an average rank of 158.16 while Shannon Spencer 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, Naoko Eto has won 50% of deciding sets over the last 12 months, while Shannon Spencer has won 0% in all matches played on tour.
Break point conversion: In recent form, Naoko Eto has converted 48.78% of breakpoint opportunities, and Shannon Spencer 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.

Naoko Eto vs Shannon Spencer Editorial Preview By TennisTipster88.

N. Eto vs S. Spencer H2H Stats Used In Our Predictions

N. Eto	Stats	S. Spencer
1	H2H Matches Won	0
2	Sets Won	1
17	Games Won	11
0	Aces (Total)	1
5	Total Double Faults	4
0:59:0	Average Match Time	0:59:0
87% (39/45)	1st Serve %	50% (17/34)
51% (20/39)	1st Serve Win %	76% (13/17)
0% (0/6)	2nd Serve Win %	38% (6/16)
67% (2/3)	Break Pts Won %	50% (4/8)
42% (14/33)	Return Points Win %	56% (25/45)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

N. Eto Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Darwin - 06-10-2025
Q3 Georgia CampbellG. Campbell	L	6-3 6-1	Stats
W35 Darwin - 29-09-2025
Q3 Rianna AlameR. Alame	L	0-6 6-2 10-8	Stats
Open Internacional de San Sebastian - San Sebastian - 08-09-2025
Q1 Dalila SpiteriD. Spiteri	L	6-0 6-0	Stats
W15 Dinard - 01-09-2025
R1 Maelle LeclercqM. Leclercq	L	6-0 6-0	Stats
W35 Verbier - 25-08-2025
Q3 Juliette MazzoniJ. Mazzoni	L	6-2 7-6(9)	Stats

View All

S. Spencer Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Papamoa - 18-12-2023
Q1 Naoko EtoN. Eto	L	1-6 6-1 10-4	Stats
W15 Wellington - 11-12-2023
Q1 Natalie BarbirN. Barbir	L	6-4 0-6 12-10	Stats
W25 Cairns - 02-10-2023
Q1 Yilin YanY. Yan	L	6-3 6-2	Stats
W15 Caloundra - 31-07-2023
Q1 Jasmin StarrJ. Starr	L	6-2 6-1	Stats
W15 Caloundra - 24-07-2023
R1 Ashlee NarkerA. Narker	L	6-2 6-4	Stats

View All

N. Eto vs S. Spencer Stats Breakdown Vs All H2H Opponents

N. Eto	Stats	S. Spencer
18.63% (49/214)	YTD Win/Loss	27.27% (3/8)
20.29% (112/440)	Sets Win/Loss	33.33% (8/16)
33.57% (1527/3022)	Games Win/Loss	43.78% (95/122)
19.53% (25/103)	Hard Win/Loss	33.33% (3/6)
17.02% (16/78)	Clay Win/Loss	0% (0/0)
15.63% (5/27)	Indoor Hard W/L	0% (0/0)
33.33% (3/6)	Grass Win/Loss	0.00% (0/2)
0	Aces Per Game	0.02
3	Aces Total	2
0.18	Double Faults Per Game	0.17
389	Total Double Faults	18
1st Match	Average Match Time	1st Match
375.19	Average Opponent Rank	77.55
71% (3889/5493)	1st Serve %	54% (93/172)
45% (1740/3889)	1st Serve Win %	63% (59/93)
33% (525/1604)	2nd Serve Win %	28% (22/78)
45% (228/505)	Break Points Won % (Total)	35% (16/46)
39% (2121/5376)	Return Points Win %	53% (101/189)
0.00% (0/5)	Main Tour W/L	0% (0/0)
16.16% (16/83)	Challenger W/L	0.00% (0/4)
20.75% (33/126)	Futures W/L	42.86% (3/4)
19% (48/259)	Best of 3 Sets Win %	27% (3/11)
36% (8/22)	Tiebreaks Win % (Total)	0% (0/0)
50% (15/30)	Deciding Set Win %	0% (0/2)
87% (45/39)	1st Set Won, Won Match	75% (4/3)
13% (45/6)	1st Set Won, Lost Match	25% (4/1)
5% (218/10)	1st Set Lost, Won Match	0% (7/0)