Prediction of Solana Sierra vs Emma Erin Kiernan Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Sierra vs E. Erin Kiernan

Solana Sierra

ARG

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$479.7K

Career Money

Plays

Emma Erin Kiernan

ARG

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$479.7K

Career Money

Plays

Head-to-head: Sierra 1 - 0 Kiernan

They have played 2 sets in total, with Solana Sierra winning 2 and Emma Erin Kiernan winning 0. The last match between Solana Sierra and Emma Erin Kiernan was at the W15 Buenos Aires, 09-10-2019, Round: R1, Surface: Clay, with Solana Sierra getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Sierra	1
Kiernan	0

Last 1 H2H Matches:

(R1) W15 Buenos Aires(10-09-19)

Stats

Solana Sierra

Emma Erin Kiernan

S. Sierra vs E. E. Kiernan H2H Profile

S. Sierra	Stats	E. E. Kiernan
$479,685	Career Prize Money	$0
69.36% (206-91)	Career Total W/L	46.67% (14-16)
1	Clay	0
16	Titles	0
1	Total H2H Matches	0
50.00% (7-7)	YTD Win/Loss	0% (0-0)

S. Sierra vs E. E. Kiernan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Solana Sierra has won 38.88% of points on their second serve, while Emma Erin Kiernan has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Solana Sierra, in recent form, has won 50.82% of their opponent's second serve points, while Emma Erin Kiernan has won 0%. The same stats for first serve returns are 32.15% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Solana Sierra has saved 49.50% of breakpoints in recent form, whereas Emma Erin Kiernan has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Solana Sierra has won 69.12% of matches played (W/L 47/21), with Emma Erin Kiernan winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Solana Sierra has their best career surface win % on Clay, winning 71% (W/L 156/63), and worse career win % on I.hard, winning 50% (W/L 1/1). Emma Erin Kiernan has their best career surface win % on Clay, winning 71% (W/L 13/14), and worse career win % on Hard, winning 33% (W/L 1/2).
Player level: In the last year, Solana Sierra has played most of their matches on the Challengers/ITF tournaments > $10K, winning 78.57% of matches (W/L 33/9), where as Emma Erin Kiernan 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 Solana Sierra winning 1 times and Emma Erin Kiernan being victorious 0 times. They have played 2 sets in total, with Solana Sierra winning 2 and Emma Erin Kiernan winning 0.
The last match between Solana Sierra and Emma Erin Kiernan was at the W15 Buenos Aires, 09-10-2019, Round: R1, Surface: Clay, with Solana Sierra getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:35:0.
Opponent quality stats: Over the last 12 months, Solana Sierra has played against opponents with an average rank of 231.28 while Emma Erin Kiernan 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, Solana Sierra has won 61% of deciding sets over the last 12 months, while Emma Erin Kiernan has won 0% in all matches played on tour.
Break point conversion: In recent form, Solana Sierra has converted 41.24% of breakpoint opportunities, and Emma Erin Kiernan 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.

Solana Sierra vs Emma Erin Kiernan Editorial Preview By TennisTipster88.

S. Sierra vs E. E. Kiernan H2H Stats Used In Our Predictions

S. Sierra	Stats	E. E. Kiernan
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
3	Total Double Faults	4
1:35:0	Average Match Time	1:35:0
47% (31/66)	1st Serve %	64% (38/59)
58% (18/31)	1st Serve Win %	45% (17/38)
57% (20/35)	2nd Serve Win %	43% (9/21)
67% (6/9)	Break Pts Won %	43% (3/7)
56% (33/59)	Return Points Win %	42% (28/66)
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

S. Sierra Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Billie Jean King Cup, PO, Group C - 10-11-2025
Rubber 2 Simona WaltertS. Waltert	L	6-3 7-6(8)	Stats
Rubber 2 Rebecca SramkovaR. Sramkova	W	6-2 6-4	Stats
Tucuman Open - Tucuman - 03-11-2025
QF Oleksandra OliynykovaO. Oliynykova	L	6-3 6-2	Stats
R2 Carla MarkusC. Markus	W	6-3 6-1	Stats
R1 Miriam Bianca BulgaruM. Bianca	W	6-3 7-5	Stats

View All

E. E. Kiernan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Buenos Aires - 07-10-2019
R1 Solana SierraS. Sierra	L	6-3 6-3	Stats
Q3 Agostina LandaA. Landa	W	2-6 7-5 10-8	Stats
Q2 Ludmila Magali AlvezL. Magali	W	3-6 6-4 10-3	Stats
W15 Buenos Aires - 16-09-2019
Q1 Keira BlackbeardK. Blackbeard	L	6-0 6-3	Stats
W15 Buenos Aires - 09-09-2019
Q1 Sofia Nahiara GarciaS. Nahiara	L	6-1 6-1	Stats

View All

S. Sierra vs E. E. Kiernan Stats Breakdown Vs All H2H Opponents

S. Sierra	Stats	E. E. Kiernan
69.36% (206/91)	YTD Win/Loss	46.67% (14/16)
66.17% (446/228)	Sets Win/Loss	43.94% (29/37)
56.98% (3472/2621)	Games Win/Loss	45.47% (256/307)
64.71% (44/24)	Hard Win/Loss	33.33% (1/2)
71.23% (156/63)	Clay Win/Loss	48.15% (13/14)
50.00% (1/1)	Indoor Hard W/L	0% (0/0)
62.50% (5/3)	Grass Win/Loss	0% (0/0)
0.11	Aces Per Game	0.01
313	Aces Total	2
0.41	Double Faults Per Game	0.12
1211	Total Double Faults	34
1:31:6	Average Match Time	1st Match
391.81	Average Opponent Rank	87.5
64% (11635/18250)	1st Serve %	59% (159/270)
62% (7197/11635)	1st Serve Win %	49% (78/159)
45% (3005/6615)	2nd Serve Win %	28% (31/111)
54% (1372/2564)	Break Points Won % (Total)	33% (12/36)
50% (9114/18387)	Return Points Win %	42% (120/285)
57.14% (12/9)	Slam W/L	0% (0/0)
25.00% (1/3)	Masters W/L	0% (0/0)
66.67% (6/3)	Cups W/L	0% (0/0)
57.14% (4/3)	Main Tour W/L	0% (0/0)
71.98% (149/58)	Challenger W/L	0.00% (0/1)
69.39% (34/15)	Futures W/L	48.28% (14/15)
69% (203/293)	Best of 3 Sets Win %	47% (14/30)
57% (36/63)	Tiebreaks Win % (Total)	50% (2/4)
56% (47/84)	Deciding Set Win %	83% (5/6)
91% (196/178)	1st Set Won, Won Match	91% (11/10)
9% (196/18)	1st Set Won, Lost Match	9% (11/1)
28% (101/28)	1st Set Lost, Won Match	21% (19/4)