Official webs

Riera - Sierra

12.01.2023, 16:30, Buenos Aires ITF, round of 16, clay

Riera Julia		2 : 1 (6-4, 2-6, 7-6⁵)	Sierra Solana
	171.	Singles ranking	72.
	29. 5. 2002	Birthdate	17. 6. 2004
	-	Height	-
	-	Weight	-
	right	Plays	right
	-	Turned pro	-

W/L - 2025
Career - Riera
Career - Sierra

Surface	Riera Julia	Sierra Solana
Indoors	1/1	3/2
Clay	15/13	23/6
Grass	1/1	5/2
Hard	3/4	7/8
Not set	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	229/135	167/96	44/33	1/1	2/3	15/2
2025	24/20	15/13	3/4	1/1	1/1	4/1
2024	41/26	28/15	8/10	-	0/1	5/0
2023	55/27	44/20	4/5	-	1/1	6/1
2022	50/26	42/21	8/5	-	-	-
2021	41/17	20/9	21/8	-	-	-
2019	10/11	10/11	-	-	-	-
2018	4/4	4/4	-	-	-	-
2017	4/4	4/3	0/1	-	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	197/88	146/58	38/23	3/2	5/3	5/2
2025	38/18	23/6	7/8	3/2	5/2	-
2024	52/20	40/10	11/8	-	0/1	1/1
2023	57/23	54/21	3/2	-	-	-
2022	35/13	21/12	10/0	-	-	4/1
2021	5/5	2/4	3/1	-	-	-
2020	4/4	-	4/4	-	-	-
2019	5/3	5/3	-	-	-	-
2018	1/2	1/2	-	-	-	-

Head-to-head: 3 - 3

Year	Tournament	Match	S	1	2	3	Round
2023	Guayaquil 5 ITF	Riera	2	6	4	6	F
2023	Guayaquil 5 ITF	Sierra	1	4	6	4	F
2023	Guayaquil ITF	Riera	2	1	6	6	SF
2023	Guayaquil ITF	Sierra	1	6	1	4	SF
2023	Tucuman ITF	Sierra	2	6	3	7	QF
2023	Tucuman ITF	Riera	1	2	6	6²	QF
2023	Buenos Aires 2 ITF	Sierra	2	6	6		R16
2023	Buenos Aires 2 ITF	Riera	0	3	2		R16
2023	Buenos Aires ITF	Riera	2	6	2	7	R16
2023	Buenos Aires ITF	Sierra	1	4	6	6⁵	R16
2022	Tucuman 3 ITF	Sierra	2	6	6		QF
2022	Tucuman 3 ITF	Riera	0	3	4		QF

Riera Julia

Sierra Solana

10Bet

1.57

12.01. 15:45	1.57	-0.33
Opening odds
12.01. 07:41	1.90

2.25

12.01. 15:45	2.25	+0.42
Opening odds
12.01. 07:41	1.83

1xBet

1.68

12.01. 16:05	1.68	-0.22
Opening odds
12.01. 03:47	1.90

2.09

12.01. 16:05	2.09	+0.28
Opening odds
12.01. 03:47	1.81

bet-at-home

1.63

12.01. 16:14	1.63	-0.23
Opening odds
12.01. 06:48	1.86

2.06

12.01. 16:14	2.06	+0.28
Opening odds
12.01. 06:48	1.78

bet365

1.61

12.01. 16:09	1.61	-0.49
Opening odds
12.01. 07:40	2.10

2.20

12.01. 16:09	2.20	+0.54
Opening odds
12.01. 07:40	1.66

Betfair

1.65

12.01. 16:18	1.65	+0.64
Opening odds
12.01. 14:24	1.01

2.06

12.01. 16:18	2.06	+1.05
Opening odds
12.01. 14:24	1.01

Betsafe

1.65

12.01. 10:29	1.65	-0.20
Opening odds
12.01. 08:11	1.85

2.10

12.01. 10:29	2.10	+0.25
Opening odds
12.01. 08:11	1.85

Betsson

1.65

12.01. 10:29	1.65	-0.20
Opening odds
12.01. 08:11	1.85

2.10

12.01. 10:29	2.10	+0.25
Opening odds
12.01. 08:11	1.85

BetVictor

1.53

12.01. 14:00	1.53	-0.42
Opening odds
12.01. 03:46	1.95

2.30

12.01. 14:00	2.30	+0.55
Opening odds
12.01. 03:46	1.75

Betway

1.65

12.01. 16:11	1.65	-0.08
Opening odds
12.01. 09:29	1.73

2.05

12.01. 16:11	2.05	+0.15
Opening odds
12.01. 09:29	1.90

bwin

1.60

12.01. 12:44	1.60	-0.27
Opening odds
12.01. 03:03	1.87

2.15

12.01. 12:44	2.15	+0.35
Opening odds
12.01. 03:03	1.80

Interwetten

1.55

12.01. 14:51	1.55	-0.30
Opening odds
12.01. 03:46	1.85

2.20

12.01. 14:51	2.20	+0.45
Opening odds
12.01. 03:46	1.75

Ladbrokes

1.61

12.01. 12:42	1.61	-0.30
Opening odds
12.01. 03:05	1.91

2.15

12.01. 12:42	2.15	+0.32
Opening odds
12.01. 03:05	1.83

Pinnacle

1.68

12.01. 14:46	1.68	-0.21
Opening odds
12.01. 03:47	1.89

2.11

12.01. 14:46	2.11	+0.28
Opening odds
12.01. 03:47	1.83

Unibet

1.67

12.01. 14:56	1.67	-0.08
Opening odds
12.01. 08:35	1.75

2.10

12.01. 14:56	2.10	+0.12
Opening odds
12.01. 08:35	1.98

William Hill

1.62

12.01. 15:01	1.62	-0.11
Opening odds
12.01. 10:35	1.73

2.20

12.01. 15:01	2.20	+0.20
Opening odds
12.01. 10:35	2.00

Average odds

1.62

2.14

Over/Under 2.5 sets

Total

Over

Under

Pinnacle

2.5

2.47

12.01. 14:46	2.47	+0.04
Opening odds
12.01. 03:47	2.43

1.51

Average odds

2.5

2.47

1.51

Over/Under 19.5 games

Total

Over

Under

Pinnacle

19.5

1.63

2.20

12.01. 14:45	2.20	+0.01
Opening odds
12.01. 13:51	2.19

Average odds

19.5

1.63

2.20

Over/Under 20 games

Total

Over

Under

1xBet

1.67

12.01. 14:53	1.67	+0.01
Opening odds
12.01. 03:47	1.66

2.05

12.01. 14:53	2.05	-0.01
Opening odds
12.01. 03:47	2.06

Pinnacle

1.71

12.01. 14:45	1.71	+0.01
Opening odds
12.01. 03:47	1.70

2.06

12.01. 14:45	2.06	+0.01
Opening odds
12.01. 03:47	2.05

Average odds

1.69

2.06

Over/Under 20.5 games

Total

Over

Under

1xBet

20.5

1.79

12.01. 14:53	1.79	+0.01
Opening odds
12.01. 03:47	1.78

1.91

12.01. 14:53	1.91	-0.01
Opening odds
12.01. 03:47	1.92

Pinnacle

20.5

1.83

12.01. 13:51	1.83	+0.02
Opening odds
12.01. 03:47	1.81

1.91

Average odds

20.5

1.81

1.91

Over/Under 21 games

Total

Over

Under

1xBet

1.86

12.01. 14:53	1.86	+0.01
Opening odds
12.01. 03:47	1.85

1.82

12.01. 14:53	1.82	-0.01
Opening odds
12.01. 03:47	1.83

Pinnacle

1.92

12.01. 14:46	1.92	+0.01
Opening odds
12.01. 03:47	1.91

1.82

Average odds

1.89

1.82

Over/Under 21.5 games

Total

Over

Under

Pinnacle

21.5

2.02

12.01. 14:12	2.02	+0.02
Opening odds
12.01. 03:47	2.00

1.75

Average odds

21.5

2.02

1.75

Over/Under 22 games

Total

Over

Under

Pinnacle

2.14

1.66

Average odds

Asian Handicap -1.5 sets

Handicap

Riera Julia

Sierra Solana

1xBet

-1.5

2.52

12.01. 15:00	2.52	-0.46
Opening odds
12.01. 03:47	2.98

1.46

12.01. 15:00	1.46	+0.12
Opening odds
12.01. 03:47	1.34

Pinnacle

-1.5

2.54

12.01. 14:46	2.54	-0.36
Opening odds
12.01. 03:47	2.90

1.48

12.01. 14:46	1.48	+0.11
Opening odds
12.01. 03:47	1.37

Average odds

-1.5

2.53

1.47

Asian Handicap 1.5 set

Handicap

Riera Julia

Sierra Solana

1xBet

1.5

1.28

12.01. 16:05	1.28	-0.10
Opening odds
12.01. 03:47	1.38

3.34

12.01. 16:05	3.34	+0.54
Opening odds
12.01. 03:47	2.80

Pinnacle

1.5

1.31

12.01. 14:46	1.31	-0.09
Opening odds
12.01. 03:47	1.40

3.28

12.01. 14:46	3.28	+0.49
Opening odds
12.01. 03:47	2.79

Average odds

1.5

1.30

3.31

Asian Handicap -3.5 games

Handicap

Riera Julia

Sierra Solana

1xBet

-3.5

1.86

1.84

Pinnacle

-3.5

2.06

1.71

Average odds

-3.5

Asian Handicap -3 games

Handicap

Riera Julia

Sierra Solana

Pinnacle

-3

2.09

12.01. 14:46	2.09	-0.01
Opening odds
12.01. 10:54	2.10

1.69

12.01. 14:46	1.69	+0.01
Opening odds
12.01. 10:54	1.68

Average odds

-3

2.09

1.69

Asian Handicap -2.5 games

Handicap

Riera Julia

Sierra Solana

1xBet

-2.5

1.90

12.01. 15:09	1.90	+0.01
Opening odds
12.01. 13:32	1.89

1.80

12.01. 15:09	1.80	-0.01
Opening odds
12.01. 13:32	1.81

Pinnacle

-2.5

1.97

12.01. 14:46	1.97	-0.04
Opening odds
12.01. 10:21	2.01

1.78

12.01. 14:46	1.78	+0.03
Opening odds
12.01. 10:21	1.75

Average odds

-2.5

1.94

1.79

Asian Handicap -2 games

Handicap

Riera Julia

Sierra Solana

Pinnacle

-2

1.90

12.01. 14:46	1.90	-0.10
Opening odds
12.01. 08:03	2.00

1.84

12.01. 14:46	1.84	+0.10
Opening odds
12.01. 08:03	1.74

Average odds

-2

1.90

1.84

Asian Handicap -1.5 games

Handicap

Riera Julia

Sierra Solana

1xBet

-1.5

1.79

12.01. 16:05	1.79	-0.01
Opening odds
12.01. 10:14	1.80

1.91

12.01. 16:05	1.91	+0.01
Opening odds
12.01. 10:14	1.90

Pinnacle

-1.5

1.83

12.01. 14:46	1.83	-0.10
Opening odds
12.01. 08:03	1.93

1.91

12.01. 14:46	1.91	+0.10
Opening odds
12.01. 08:03	1.81

Average odds

-1.5

1.81

1.91

Asian Handicap -1 games

Handicap

Riera Julia

Sierra Solana

Pinnacle

-1

1.78

12.01. 14:46	1.78	-0.09
Opening odds
12.01. 08:03	1.87

1.97

12.01. 14:46	1.97	+0.12
Opening odds
12.01. 08:03	1.85

Average odds

-1

1.78

1.97

Asian Handicap -0.5 games

Handicap

Riera Julia

Sierra Solana

1xBet

-0.5

1.83

1.87

Pinnacle

-0.5

1.75

12.01. 16:18	1.75	-0.20
Opening odds
12.01. 03:47	1.95

2.01

12.01. 16:18	2.01	+0.23
Opening odds
12.01. 03:47	1.78

Average odds

-0.5

1.75

2.01

Asian Handicap 0 games

Handicap

Riera Julia

Sierra Solana

Pinnacle

1.78

1.97

Average odds

Asian Handicap 0.5 games

Handicap

Riera Julia

Sierra Solana

1xBet

0.5

1.85

Pinnacle

0.5

1.85

1.88

Average odds

0.5

Asian Handicap 1 game

Handicap

Riera Julia

Sierra Solana

Pinnacle

1.79

1.93

Average odds

Asian Handicap 1.5 game

Handicap

Riera Julia

Sierra Solana

Pinnacle

1.5

1.75

1.99

Average odds

1.5

No odds

Latest matches

Riera

Sao Paulo WTA, R16, 11.09.2025
	Eala - Riera	2:0
Sao Paulo WTA, 1R, 08.09.2025
	Riera - Diatchenko	2:0
US Open, Q-1R, 19.08.2025
	Selekhmeteva - Riera	2:1
Palermo, 1R, 21.07.2025
	Von Deichmann - Riera	2:1
Rome 2 WTA, R16, 16.07.2025
	Zidansek - Riera	2:1
Rome 2 WTA, 1R, 14.07.2025
	Riera - Fita Boluda	2:0
Bundesliga - women, 12.07.2025
	Falkowska - Riera	2:1
Contrexeville WTA, R16, 10.07.2025
	Gracheva - Riera	2:0
Contrexeville WTA, 1R, 09.07.2025
	Riera - Lollia	2:1
Bucharest 6 ITF, 1R, 02.07.2025
	Kawa - Riera	2:0

Sierra

Sao Paulo WTA, QF, 12.09.2025
	Jones - Sierra	2:0
Sao Paulo WTA, R16, 10.09.2025
	Sierra - Leme Da Silva	2:0
Sao Paulo WTA, 1R, 08.09.2025
	Sierra - Hartono	2:0
US Open, 1R, 26.08.2025
	Cirstea - Sierra	2:0
Cleveland WTA, R16, 21.08.2025
	Jacquemot - Sierra	2:0
Cleveland WTA, 1R, 17.08.2025
	Sierra - Kartal	2:1
Cincinnati WTA, 1R, 09.08.2025
	Jovic - Sierra	2:0
Cincinnati WTA, Q-2R, 06.08.2025
	Bektas - Sierra	2:0
Cincinnati WTA, Q-1R, 05.08.2025
	Sierra - Trevisan	2:0
Wimbledon, R16, 06.07.2025
	Siegemund - Sierra	2:0

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UTR Pro Tennis Series 5				48
UTR Pro Tennis Series 8				7
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Santa Margherita Di Pula 11 ITF				20
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Wagga Wagga 2 ITF				19
UTR Pro Tennis Series 5				46
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Gurugram 2 ITF				19
Heraklion 7 ITF				17
Hurghada 3 ITF				23
Kayseri 9 ITF				16
Lujan ITF				26
Nogent-sur-Marne ITF				15
UTR Pro Match Series				66
UTR Pro Tennis Series 8				22

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Riera - Sierra

Head-to-head: 3 - 3

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