ChallengerClayCuritiba (Brazil) - Qualification2026-10-30 15:00

Julia Riera v Solana Sierra

The market

No published price yet

Percentages are the implied chance of winning with the bookmaker's margin removed.

Recent form

J. RieraWWLWL

S. SierraWWLLW

Last five completed matches, most recent first.

Head to head

J. Riera3

S. Sierra3

Head to head6 meetings

Date	Event	Match	Score
2023-04-30	W25 Guayaquil 2	J. RieravS. Sierra	6-4 4-6 6-4
2023-04-22	W25 Guayaquil	J. RieravS. Sierra	1-6 6-1 6-4
2023-02-24	W25 Tucuman	S. SierravJ. Riera	6-2 3-6 7-6
2023-01-19	ITF W25 Buenos Aires 2 Women	S. SierravJ. Riera	6-3 6-2
2023-01-12	W25 Buenos Aires	J. RieravS. Sierra	6-4 2-6 7-6
2022-10-14	W25 Tucuman 3	S. SierravJ. Riera	6-3 6-4

This season & this event

J. Riera

S. Sierra

45-23

30-12

Did not play

2026 record

2026 on clay

Here in 2025

Here in 2024

23-25

9-5

Did not play

Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.

No previous edition of this event found in the feed.

The players

Julia Riera

Argentina

Solana Sierra

Argentina

147

Argentina

43–22

4–6

34–15

1–1

Ranking

Age

Country

2026 W/L

Titles

Hard

Clay

Grass

Argentina

20–23

7–15

9–5

4–3

Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.

J. Riera — last 10

With the pre-match price we recorded at the time.

Date	Event	Surface	Opponent	Their price	Market	Result
2026-10-28	Curitiba (Brazil) - Qualification	Clay	Y. Kabbaj	1.38	69%	WON
Games in each set6-2 6-4 RieraKabbajPoints won56%44%Serve points won59%49%Return points won51%41%Games held7 of 94 of 9Break points saved3 of 50 of 5Aces20Double faults24
2026-10-27	Curitiba (Brazil) - Qualification	Clay	R. Masarova	2.52	62%	WON
Games in each set1-6 6-4 6-1 RieraMasarovaPoints won52%48%Serve points won56%52%Return points won48%44%Games held8 of 127 of 12Break points saved5 of 98 of 13Aces03Double faults67
2026-09-30	Adana (Turkey) - Qualification	Hard	A. Ruzic	2.50	63%	LOST
Games in each set3-6 4-6 RieraRuzicPoints won45%55%Serve points won45%55%Return points won45%55%Games held3 of 96 of 10Break points saved7 of 131 of 5Aces30Double faults30
2026-09-28	Adana (Turkey) - Qualification	Hard	A. Siskova	—	—	WON
Games in each set7-5 6-2 RieraSiskovaPoints won53%47%Serve points won56%50%Return points won50%44%Games held7 of 104 of 10Break points saved7 of 1011 of 17Aces32Double faults51
2026-09-21	Ankara (Turkey) - Qualification	Hard	E. Micic	1.17	79%	LOST
Games in each set1-6 3-6 RieraMicicPoints won41%59%Serve points won52%76%Return points won24%48%Games held4 of 88 of 8Break points saved6 of 100 of 0Aces72Double faults34
2026-09-14	Sao Paulo	Clay	E. Avanesyan	2.20	56%	LOST
Games in each set2-6 4-6 RieraAvanesyanPoints won42%58%Serve points won40%56%Return points won44%60%Games held3 of 96 of 9Break points saved5 of 113 of 6Aces01Double faults66
2026-09-11	Barranquilla	Hard	A. Blinkova	2.73	65%	LOST
Games in each set2-6 2-6 RieraBlinkovaPoints won43%57%Serve points won35%50%Return points won50%65%Games held0 of 84 of 8Break points saved6 of 144 of 8Aces22Double faults74
2026-09-09	Barranquilla	Hard	M. Stoiana	3.30	71%	WON
Games in each set4-6 7-6 6-3 RieraStoianaPoints won51%49%Serve points won57%55%Return points won45%43%Games held11 of 1610 of 15Break points saved8 of 136 of 11Aces22Double faults65
2026-09-08	Barranquilla	Hard	D. Salkova	2.30	58%	WON
Games in each set6-1 6-3 RieraSalkovaPoints won61%39%Serve points won78%51%Return points won49%22%Games held6 of 82 of 8Break points saved4 of 63 of 9Aces42Double faults14
2026-08-25	US Open	Hard	V. Hruncakova	1.74	55%	LOST
Games in each set3-6 4-6 RieraHruncakovaPoints won46%54%Serve points won55%63%Return points won37%45%Games held5 of 98 of 10Break points saved4 of 84 of 6Aces47Double faults97

S. Sierra — last 10

With the pre-match price we recorded at the time.

Date	Event	Surface	Opponent	Their price	Market	Result
2026-10-28	Curitiba (Brazil) - Qualification	Clay	G. Ce	1.28	75%	WON
Games in each set7-6 3-6 6-4 SierraCePoints won52%48%Serve points won58%53%Return points won47%42%Games held10 of 1610 of 15Break points saved2 of 810 of 15Aces00Double faults75
2026-10-27	Curitiba (Brazil) - Qualification	Clay	J. M. Gonzalez Daniele	—	—	WON
Games in each set6-3 6-1 SierraDanielePoints won63%37%Serve points won67%42%Return points won58%33%Games held7 of 83 of 8Break points saved3 of 43 of 8Aces02Double faults43
2026-09-21	Ankara (Turkey) - Qualification	Hard	D. Dilek	1.15	83%	LOST
Games in each set3-6 3-6 SierraDilekPoints won42%58%Serve points won45%61%Return points won39%55%Games held4 of 97 of 9Break points saved5 of 104 of 6Aces23Double faults95
2026-09-16	Sao Paulo	Clay	S. Lamens	1.75	55%	LOST
Games in each set3-6 2-6 SierraLamensPoints won43%57%Serve points won48%62%Return points won38%52%Games held3 of 87 of 9Break points saved6 of 114 of 6Aces20Double faults56
2026-09-14	Sao Paulo	Clay	C. Brace	1.51	64%	WON
Games in each set6-4 3-6 6-1 SierraBracePoints won53%47%Serve points won48%42%Return points won58%52%Games held6 of 134 of 13Break points saved10 of 1711 of 20Aces40Double faults178
2026-08-31	US Open	Hard	E. Svitolina	8.66	89%	LOST
Games in each set1-6 2-6 SierraSvitolinaPoints won33%67%Serve points won44%76%Return points won24%56%Games held3 of 78 of 8Break points saved1 of 51 of 1Aces31Double faults46
2026-08-12	Cincinnati	Hard	A. Ito	1.34	72%	LOST
Games in each set1-6 1-6 SierraItoPoints won33%67%Serve points won35%69%Return points won31%65%Games held2 of 77 of 7Break points saved0 of 53 of 3Aces00Double faults52
2026-08-04	Toronto	Hard	S. Stephens	1.83	53%	LOST
Games in each set3-6 4-6 SierraStephensPoints won45%55%Serve points won50%60%Return points won40%50%Games held5 of 107 of 9Break points saved3 of 81 of 3Aces00Double faults84
2026-07-28	Memphis (Usa) - Qualification	Hard	T. Prozorova	2.07	53%	LOST
Games in each set1-6 7-5 2-6 SierraProzorovaPoints won46%54%Serve points won56%65%Return points won35%44%Games held8 of 1312 of 14Break points saved6 of 112 of 4Aces13Double faults74
2026-07-01	Wimbledon	Grass	C. Gauff	7.38	87%	LOST
Games in each set3-6 6-3 6-7 SierraGauffPoints won48%52%Serve points won59%65%Return points won35%41%Games held12 of 1512 of 15Break points saved6 of 94 of 7Aces010Double faults95

Julia Riera v Solana Sierra

Head to head

J. Riera — last 10

S. Sierra — last 10

Common questions

What is the head-to-head between Julia Riera and Solana Sierra?

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