Rhiann Newborn vs Sayaka Ishii Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Newborn vs S. Ishii

Rhiann Newborn

USA

1

Win

Played

1

Win

Age

Height

888

C. Rank

373

688

Best Rank

188

Total Titles

YTD Titles

Career Money

$75.0K

Plays

Sayaka Ishii

JPN

1

Win

Played

1

Win

Age

Height

888

C. Rank

373

688

Best Rank

188

Total Titles

YTD Titles

Career Money

$75.0K

Plays

Head-to-head: Newborn 1 - 1 Ishii

They have played 6 sets in total, with Rhiann Newborn winning 3 and Sayaka Ishii winning 3. The last match between Rhiann Newborn and Sayaka Ishii was at the W25 Spring, 28-02-2023, Round: R1, Surface: Hard, with Rhiann Newborn getting the victory 6-2 2-6 6-4.

Players	Head To Head Match Wins
Newborn	1
Ishii	1

Last 2 H2H Matches:

(R1) W25 Spring(02-28-23)

Stats

Rhiann Newborn

Sayaka Ishii

(Q3) W25 Daytona Beach(05-03-22)

Stats

Sayaka Ishii

Rhiann Newborn

R. Newborn vs S. Ishii H2H Profile

R. Newborn	Stats	S. Ishii
$0	Career Prize Money	$75,020
41.24% (80-114)	Career Total W/L	61.58% (109-68)
0	Clay	1
1	Hard	0
0	Titles	1
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0.00% (0-1)

R. Newborn vs S. Ishii Match Preview:

Second serve performance recent form: In recent form (last 6 months), Rhiann Newborn has won 33.94% of points on their second serve, while Sayaka Ishii has won 40.76%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Rhiann Newborn, in recent form, has won 48.21% of their opponent's second serve points, while Sayaka Ishii has won 51.74%. The same stats for first serve returns are 28.03% and 31.79% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Rhiann Newborn has saved 46.34% of breakpoints in recent form, whereas Sayaka Ishii has saved 54.05% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Rhiann Newborn has won 44.44% of matches played (W/L 8/10), with Sayaka Ishii winning 52.78% (W/L 19/17) that gives us an overall head-to head prediction overview.
Best surface: Rhiann Newborn has their best career surface win % on I.hard, winning 44% (W/L 4/5), and worse career win % on Clay, winning 37% (W/L 25/43). Sayaka Ishii has their best career surface win % on I.hard, winning 44% (W/L 9/5), and worse career win % on Grass, winning 50% (W/L 5/5).
Player level: In the last year, Rhiann Newborn has played most of their matches on the Challengers/ITF tournaments > $10K, winning 43.75% of matches (W/L 7/9), where as Sayaka Ishii has played most of their matches on the Challengers/ITF tournaments > $10K, winning 58.06% of matches (W/L 18/13). 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 Rhiann Newborn winning 1 times and Sayaka Ishii being victorious 1 times. They have played 6 sets in total, with Rhiann Newborn winning 3 and Sayaka Ishii winning 3.
The last match between Rhiann Newborn and Sayaka Ishii was at the W25 Spring, 28-02-2023, Round: R1, Surface: Hard, with Rhiann Newborn getting the victory 6-2 2-6 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:19:30.
Deciding set H2H prediction: Rhiann Newborn and Sayaka Ishii have played a deciding set 2 times, with Rhiann Newborn winning 1 times and Sayaka Ishii 1 times. Very useful for predicting the outcome if this match goes the distance.
Opponent quality stats: Over the last 12 months, Rhiann Newborn has played against opponents with an average rank of 313.83 while Sayaka Ishii has played against players with an average rank of 242.33.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Rhiann Newborn has won 71% of deciding sets over the last 12 months, while Sayaka Ishii has won 91% in all matches played on tour.
Break point conversion: In recent form, Rhiann Newborn has converted 40.00% of breakpoint opportunities, and Sayaka Ishii has converted 36.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Rhiann Newborn vs Sayaka Ishii Editorial Preview By TennisTipster88.

R. Newborn vs S. Ishii H2H Stats Used In Our Predictions

R. Newborn	Stats	S. Ishii
1	H2H Matches Won	1
3	Sets Won	3
32	Games Won	29
7	Aces (Total)	0
8	Total Double Faults	6
2:19:30	Average Match Time	2:19:30
60% (83/139)	1st Serve %	61% (104/170)
57% (47/83)	1st Serve Win %	58% (60/104)
54% (30/56)	2nd Serve Win %	35% (23/66)
38% (10/26)	Break Pts Won %	62% (8/13)
51% (87/170)	Return Points Win %	45% (62/139)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
50% (1/2)	Deciding Set Win %	50% (1/2)
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

R. Newborn Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Tyler - 20-10-2025
Q1 Mathilde Ngijol-CarreM. Ngijol-Carre	L	1-6 7-5 6-2	Stats
W15 Huntsville - 11-08-2025
R2 Carson TanguiligC. Tanguilig	L	4-6 6-3 6-3	Stats
R1 Frances PateF. Pate	W	6-1 6-1	Stats
W35 Southaven - 04-08-2025
Q3 Gabriella BroadfootG. Broadfoot	L	6-0 6-1	Stats
W50 Pelham - 19-05-2025
R1 Ana Sofia SanchezA. Sofia	L	6-2 6-2	Stats

View All

S. Ishii Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hall of Fame Open - Newport - 07-07-2025
QF Tatjana MariaT. Maria	L	6-3 6-1	Stats
R2 Destanee AiavaD. Aiava	W	3-6 6-3 6-3	Stats
R1 Hanna ChangH. Chang	W	6-1 4-6 7-5	Stats
Wimbledon - London - 30-06-2025
Q1 Kathinka Von DeichmannK. Von	L	7-5 6-1	Stats
Lexus Ilkley Open - Ilkley - 09-06-2025
Q3 Valentina RyserV. Ryser	L	6-4 7-5	Stats

View All

R. Newborn vs S. Ishii Stats Breakdown Vs All H2H Opponents

R. Newborn	Stats	S. Ishii
41.24% (80/114)	YTD Win/Loss	61.58% (109/68)
42.57% (189/255)	Sets Win/Loss	57.84% (236/172)
46.80% (1904/2164)	Games Win/Loss	53.41% (2015/1758)
43.97% (51/65)	Hard Win/Loss	62.81% (76/45)
36.76% (25/43)	Clay Win/Loss	61.29% (19/12)
40.00% (4/6)	Indoor Hard W/L	60.00% (9/6)
0% (0/0)	Grass Win/Loss	50.00% (5/5)
0.18	Aces Per Game	0.15
353	Aces Total	285
0.26	Double Faults Per Game	0.39
512	Total Double Faults	709
1st Match	Average Match Time	1:45:3
440.69	Average Opponent Rank	404.23
57% (3474/6063)	1st Serve %	62% (7100/11494)
61% (2106/3474)	1st Serve Win %	63% (4502/7100)
42% (1082/2589)	2nd Serve Win %	45% (1975/4394)
47% (296/630)	Break Points Won % (Total)	49% (676/1379)
43% (2476/5750)	Return Points Win %	46% (5170/11296)
0% (0/0)	Slam W/L	25.00% (1/3)
0% (0/0)	Masters W/L	0.00% (0/2)
0% (0/0)	Main Tour W/L	60.00% (6/4)
39.35% (61/94)	Challenger W/L	62.67% (94/56)
48.72% (19/20)	Futures W/L	72.73% (8/3)
41% (80/194)	Best of 3 Sets Win %	62% (107/173)
0% (0/0)	Best of 5 Sets Win %	0% (0/2)
57% (17/30)	Tiebreaks Win % (Total)	50% (17/34)
48% (27/56)	Deciding Set Win %	67% (37/55)
80% (84/67)	1st Set Won, Won Match	87% (98/85)
20% (84/17)	1st Set Won, Lost Match	12% (98/12)
12% (110/13)	1st Set Lost, Won Match	30% (79/24)