Natsumi Kawaguchi vs Oana Georgeta Simion Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
N. Kawaguchi vs O. Georgeta Simion

Natsumi Kawaguchi

JPN

1

Win

Played

1

Win

Age

Height

477

C. Rank

474

346

Best Rank

380

Total Titles

YTD Titles

$8.3K

Career Money

Plays

Oana Georgeta Simion

ROU

1

Win

Played

1

Win

Age

Height

477

C. Rank

474

346

Best Rank

380

Total Titles

YTD Titles

$8.3K

Career Money

Plays

Head-to-head: Kawaguchi 1 - 1 Simion

They have played 5 sets in total, with Natsumi Kawaguchi winning 3 and Oana Georgeta Simion winning 2. The last match between Natsumi Kawaguchi and Oana Georgeta Simion was at the W15 Kaltenkirchen, 13-06-2019, Round: QF, Surface: Clay, with Natsumi Kawaguchi getting the victory 6-4 6-4.

Players	Head To Head Match Wins
Kawaguchi	1
Simion	1

Last 2 H2H Matches:

(QF) W15 Kaltenkirchen(06-13-19)

Stats

Natsumi Kawaguchi

Oana Georgeta Simion

(R2) W15 Barletta(05-16-19)

Stats

Oana Georgeta Simion

Natsumi Kawaguchi

N. Kawaguchi vs O. G. Simion H2H Profile

N. Kawaguchi	Stats	O. G. Simion
$8,310	Career Prize Money	$0
61.09% (135-86)	Career Total W/L	61.45% (389-244)
1	Clay	1
4	Titles	10
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

N. Kawaguchi vs O. G. Simion Match Preview:

Second serve performance recent form: In recent form (last 6 months), Natsumi Kawaguchi has won 40.05% of points on their second serve, while Oana Georgeta Simion has won 39.44%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Natsumi Kawaguchi, in recent form, has won 51.58% of their opponent's second serve points, while Oana Georgeta Simion has won 51.19%. The same stats for first serve returns are 33.06% and 38.12% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Natsumi Kawaguchi has saved 49.10% of breakpoints in recent form, whereas Oana Georgeta Simion has saved 46.23% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Natsumi Kawaguchi has won 63.49% of matches played (W/L 40/23), with Oana Georgeta Simion winning 56.45% (W/L 35/27) that gives us an overall head-to head prediction overview.
Best surface: Natsumi Kawaguchi has their best career surface win % on Grass, winning 63% (W/L 5/3), and worse career win % on I.hard, winning 50% (W/L 4/4). Oana Georgeta Simion has their best career surface win % on Clay, winning 63% (W/L 369/223), and worse career win % on Hard, winning 48% (W/L 10/11).
Player level: In the last year, Natsumi Kawaguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.58% of matches (W/L 31/17), where as Oana Georgeta Simion has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.14% of matches (W/L 28/21). 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 Natsumi Kawaguchi winning 1 times and Oana Georgeta Simion being victorious 1 times. They have played 5 sets in total, with Natsumi Kawaguchi winning 3 and Oana Georgeta Simion winning 2.
The last match between Natsumi Kawaguchi and Oana Georgeta Simion was at the W15 Kaltenkirchen, 13-06-2019, Round: QF, Surface: Clay, with Natsumi Kawaguchi getting the victory 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:3:30.
Opponent quality stats: Over the last 12 months, Natsumi Kawaguchi has played against opponents with an average rank of 427.3 while Oana Georgeta Simion has played against players with an average rank of 446.92.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Natsumi Kawaguchi has won 56% of deciding sets over the last 12 months, while Oana Georgeta Simion has won 45% in all matches played on tour.
Break point conversion: In recent form, Natsumi Kawaguchi has converted 39.31% of breakpoint opportunities, and Oana Georgeta Simion has converted 45.90% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Natsumi Kawaguchi vs Oana Georgeta Simion Editorial Preview By TennisTipster88.

N. Kawaguchi vs O. G. Simion H2H Stats Used In Our Predictions

N. Kawaguchi	Stats	O. G. Simion
1	H2H Matches Won	1
3	Sets Won	2
25	Games Won	22
1	Aces (Total)	1
7	Total Double Faults	9
2:3:30	Average Match Time	2:3:30
65% (101/156)	1st Serve %	57% (94/165)
52% (53/101)	1st Serve Win %	48% (45/94)
38% (21/55)	2nd Serve Win %	39% (28/71)
44% (15/34)	Break Pts Won %	58% (14/24)
56% (92/165)	Return Points Win %	53% (82/156)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
50% (1/2)	1st Set Won, Won Match	0% (0/0)
50% (1/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	50% (1/2)

Recent Performance Stats

N. Kawaguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q3 Jana KolodynskaJ. Kolodynska	L	6-4 6-1	Stats
Q1 Mana KawamuraM. Kawamura	W	6-3 6-4	Stats
W100 Takasaki - 17-11-2025
R1 Eri ShimizuE. Shimizu	L	3-6 6-4 6-4	Stats
Q3 Sae NoguchiS. Noguchi	W	7-5 6-4	Stats
Q1 Unknown PlayerU. Player	W	6-4 6-3	Stats

View All

O. G. Simion Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Boca Raton - 17-11-2025
R1 Kylie CollinsK. Collins	L	3-6 6-3 6-3	Stats
W35 Orlando - 10-11-2025
R1 Welles NewmanW. Newman	L	6-1 6-4	Stats
W35 Orlando - 03-11-2025
R2 Eva VedderE. Vedder	L	7-5 6-3	Stats
R1 Anita SahdiievaA. Sahdiieva	W	7-6(8) 6-2	Stats
W75 Bucharest - 29-09-2025
R2 Arantxa RusA. Rus	L	6-3 6-0	Stats

View All

N. Kawaguchi vs O. G. Simion Stats Breakdown Vs All H2H Opponents

N. Kawaguchi	Stats	O. G. Simion
61.09% (135/86)	YTD Win/Loss	61.45% (389/244)
59.72% (298/201)	Sets Win/Loss	59.53% (856/582)
53.96% (2464/2102)	Games Win/Loss	54.05% (7056/5998)
61.63% (106/66)	Hard Win/Loss	47.62% (10/11)
57.14% (8/6)	Clay Win/Loss	62.33% (369/223)
59.26% (16/11)	Indoor Hard W/L	50.00% (10/10)
62.50% (5/3)	Grass Win/Loss	0% (0/0)
0.12	Aces Per Game	0.05
264	Aces Total	319
0.23	Double Faults Per Game	0.3
514	Total Double Faults	1893
1:30:16	Average Match Time	1:17:39
452.86	Average Opponent Rank	557.07
67% (8764/13171)	1st Serve %	67% (21158/31666)
61% (5379/8764)	1st Serve Win %	58% (12300/21158)
46% (2020/4407)	2nd Serve Win %	43% (4494/10507)
49% (809/1648)	Break Points Won % (Total)	51% (2281/4503)
46% (6047/13112)	Return Points Win %	49% (15591/31571)
50.00% (1/1)	Main Tour W/L	0.00% (0/1)
57.34% (82/61)	Challenger W/L	52.71% (146/131)
68.42% (52/24)	Futures W/L	68.45% (243/112)
61% (133/219)	Best of 3 Sets Win %	61% (384/626)
100% (1/1)	Best of 5 Sets Win %	100% (1/1)
63% (25/40)	Tiebreaks Win % (Total)	61% (67/110)
48% (28/58)	Deciding Set Win %	54% (95/177)
85% (137/116)	1st Set Won, Won Match	89% (379/339)
15% (137/21)	1st Set Won, Lost Match	10% (379/39)
22% (83/18)	1st Set Lost, Won Match	19% (254/49)