Olga Helmi vs Naho Sato Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
O. Helmi vs N. Sato

Olga Helmi

DEN

1

Win

Played

0

Win

Age

Height

792

C. Rank

815

375

Best Rank

319

Total Titles

YTD Titles

Career Money

$2.1K

Plays

Naho Sato

JPN

1

Win

Played

0

Win

Age

Height

792

C. Rank

815

375

Best Rank

319

Total Titles

YTD Titles

Career Money

$2.1K

Plays

Head-to-head: Helmi 1 - 0 Sato

They have played 2 sets in total, with Olga Helmi winning 2 and Naho Sato winning 0. The last match between Olga Helmi and Naho Sato was at the W25 Glasgow, 14-02-2023, Round: R1, Surface: I.hard, with Olga Helmi getting the victory 7-6(3) 6-2.

Players	Head To Head Match Wins
Helmi	1
Sato	0

Last 1 H2H Matches:

(R1) W25 Glasgow(02-14-23)

Stats

Olga Helmi

Naho Sato

O. Helmi vs N. Sato H2H Profile

O. Helmi	Stats	N. Sato
$0	Career Prize Money	$2,140
54.20% (213-180)	Career Total W/L	58.82% (180-126)
1	Indoor	0
5	Titles	5
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

O. Helmi vs N. Sato Match Preview:

Second serve performance recent form: In recent form (last 6 months), Olga Helmi has won 34.24% of points on their second serve, while Naho Sato has won 32.82%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Olga Helmi, in recent form, has won 50.16% of their opponent's second serve points, while Naho Sato has won 52.92%. The same stats for first serve returns are 32.09% and 31.78% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Olga Helmi has saved 39.25% of breakpoints in recent form, whereas Naho Sato has saved 45.83% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Olga Helmi has won 48.57% of matches played (W/L 17/18), with Naho Sato winning 44.12% (W/L 15/19) that gives us an overall head-to head prediction overview.
Best surface: Olga Helmi has their best career surface win % on Hard, winning 58% (W/L 146/104), and worse career win % on Clay, winning 36% (W/L 21/37). Naho Sato has their best career surface win % on Clay, winning 58% (W/L 35/16), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Olga Helmi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 45.45% of matches (W/L 10/12), where as Naho Sato has played most of their matches on the Challengers/ITF tournaments > $10K, winning 40.00% of matches (W/L 10/15). 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 Olga Helmi winning 1 times and Naho Sato being victorious 0 times. They have played 2 sets in total, with Olga Helmi winning 2 and Naho Sato winning 0.
The last match between Olga Helmi and Naho Sato was at the W25 Glasgow, 14-02-2023, Round: R1, Surface: I.hard, with Olga Helmi getting the victory 7-6(3) 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:47:0.
Opponent quality stats: Over the last 12 months, Olga Helmi has played against opponents with an average rank of 314.37 while Naho Sato has played against players with an average rank of 437.76.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Olga Helmi has won 63% of deciding sets over the last 12 months, while Naho Sato has won 38% in all matches played on tour.
Break point conversion: In recent form, Olga Helmi has converted 30.67% of breakpoint opportunities, and Naho Sato has converted 46.84% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Olga Helmi vs Naho Sato Editorial Preview By TennisTipster88.

O. Helmi vs N. Sato H2H Stats Used In Our Predictions

O. Helmi	Stats	N. Sato
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
3	Aces (Total)	0
6	Total Double Faults	3
1:47:0	Average Match Time	1:47:0
51% (31/61)	1st Serve %	63% (43/68)
61% (19/31)	1st Serve Win %	44% (19/43)
37% (11/30)	2nd Serve Win %	28% (7/25)
70% (7/10)	Break Pts Won %	83% (5/6)
62% (42/68)	Return Points Win %	51% (31/61)
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

O. Helmi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Heraklion - 01-09-2025
R2 Kateryna DiatlovaK. Diatlova	L	6-3 6-4	Stats
R1 Mia WainwrightM. Wainwright	W	7-6(3) 6-1	Stats
W35 Heraklion - 25-08-2025
R2 Jenna DefalcoJ. Defalco	L	6-1 6-3	Stats
R1 Amelia RajeckiA. Rajecki	W	6-1 6-4	Stats
W35 Vigo - 11-08-2025
R1 Angelina VoloshchukA. Voloshchuk	L	7-5 6-7(2) 6-2	Stats

View All

N. Sato Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Brisbane - 27-10-2025
R1 Ya-Yi YangY. Yang	W	6-2 6-2	Stats
W35 Brisbane - 20-10-2025
R2 Katie SwanK. Swan	L	6-0 6-3	Stats
R1 Fang An LinF. An	W	6-0 6-3	Stats
W50 Guiyang - 08-09-2025
R1 Lin ZhuL. Zhu	L	6-3 6-2	Stats
W35 Nakhon Pathom - 01-09-2025
R1 Jia-Jing LuJ. Lu	L	6-2 6-0	Stats

View All

O. Helmi vs N. Sato Stats Breakdown Vs All H2H Opponents

O. Helmi	Stats	N. Sato
54.20% (213/180)	YTD Win/Loss	58.82% (180/126)
54.11% (480/407)	Sets Win/Loss	56.95% (389/294)
52.03% (4226/3897)	Games Win/Loss	53.59% (3254/2818)
58.40% (146/104)	Hard Win/Loss	57.76% (134/98)
36.21% (21/37)	Clay Win/Loss	68.63% (35/16)
54.12% (46/39)	Indoor Hard W/L	50.00% (11/11)
0% (0/0)	Grass Win/Loss	0.00% (0/1)
0.07	Aces Per Game	0.04
287	Aces Total	115
0.56	Double Faults Per Game	0.3
2213	Total Double Faults	889
1:21:1	Average Match Time	1:30:50
493.05	Average Opponent Rank	510.04
59% (12739/21627)	1st Serve %	66% (11805/17877)
59% (7567/12739)	1st Serve Win %	59% (7004/11805)
42% (3708/8887)	2nd Serve Win %	46% (2768/6072)
50% (1489/2957)	Break Points Won % (Total)	53% (1246/2370)
48% (10416/21637)	Return Points Win %	48% (8692/17993)
0% (0/0)	Main Tour W/L	50.00% (1/1)
50.00% (96/96)	Challenger W/L	52.02% (116/107)
58.21% (117/84)	Futures W/L	77.78% (63/18)
54% (212/389)	Best of 3 Sets Win %	58% (176/302)
48% (34/71)	Tiebreaks Win % (Total)	58% (26/45)
48% (50/105)	Deciding Set Win %	56% (42/75)
87% (223/195)	1st Set Won, Won Match	90% (171/154)
12% (223/27)	1st Set Won, Lost Match	10% (171/17)
11% (170/18)	1st Set Lost, Won Match	19% (135/26)