Alberto Sierra Results (CRC)

Country: Costa Rica, Born April 23, 2003 (21 years old), Category: Junior, Boys

Profile | Ranking | Results | Statistics

Dec 07
Dec 12

J4 San Jose \ Copa Cariari
San Jose(CRC) - J60 Boys - Hard

1/16

Lautaro Sanchez(ITA)

76(4) 62

Nov 30
Dec 05

J30 San Jose \ Copa Pura Vida
San Jose(CRC) - J30 Boys - Hard

1/16

Kaeri Hernandez Mariona(GUA)

63 62

May 20
May 25

J4 San Jose \ Copa Cariari
San Jose(CRC) - J60 Boys - Hard

1/16

Samuel Sanchez(MEX)

60 61

Dec 03
Dec 08

J30 San Jose \ Copa Pura Vida
San Jose(CRC) - J30 Boys - Hard

1/16

Emiliano Gonzalez(MEX)

67(4) 63 62

Nov 19
Nov 23

ITF Junior Copa Bam
Guatemala City(GUA) - J30 Boys - Hard

1/16

Jonathan Hernandez(GUA)

16 61 62

Sep 03
Sep 07

Honduras Junior Bowl
Comayaguela(HON) - J30 Boys - Hard

1/16

Miguel Angel Lopez(HON)

61 64

1/8

Alfredo Casso(MEX)

60 61

Aug 20
Aug 25

Copa El Salvador III
Santa Tecla(ESA) - J30 Boys - Hard

1/16

Enrique Laennec Molins(ESA)

64 64

1/8

Aryan Sureen(USA)

64 63

Juan Sebastian Dominguez Collado(GUA)

61 62

May 21
May 26

J4 San Jose \ Copa Cariari
San Jose(CRC) - J60 Boys - Hard

1/16

Kevin Kwong(ARG)

75 62

Apr 16
Apr 22

Tournoi International Junior de St Francois - Tennis Club de Saint Francois
Saint Francois(FRA) - J30 Boys - Hard

1/16

Toi Kobayashi(JPN)

61 76(3)

Jan 15
Jan 20

J3 The Valley \ Anguilla Cup
Anguilla(AHO) - J30 Boys - Hard

1/16

Piercarlo Usai(USA)

63 60

Nov 06
Nov 12

Copa Costa Rica
San Jose(CRC) - J30 Boys - Hard

1/16

Jorge Andre Limon(MEX)

63 63

Sep 18
Sep 23

J5 Managua \ Sport Slam Junior
Managua(NCA) - J30 Boys - Hard

1/16

Esteban Gutierrez Kahn(PAN)

62 62

May 22
May 28

Copa Cariari
San Jose(CRC) - Boys 14 - Hard

1/8

Daniel Caballeros(GUA)

62 62

Luca Lo Nardo(CRC)

62 63

Ignacio Mora(CRC)

60 61

Christian Felipe Winstead(CRC)

63 76(7)

Apr 10
Apr 15

C.O. Williams Barbados Junior International Tournament
St Michael(BAR) - Boys 14 - Hard

Maxx William(LCA)

64 61

Alejandro Licea(ESA)

26 75 63

Sep 26
Oct 01

Copa Mango - Parque del Este
Santo Domingo(DOM) - Boys 14 - Hard

Maikel Villalona(DOM)

60 62

Alejandro Jose Gandini(DOM)

61 61

Sep 05
Sep 10

Honduras Bowl - Old Buccaneers' Tennis & Village Club
La Ceiba(HON) - Boys 14 - Hard

Miguel Angel Lopez(HON)

64 67(4) 62

Mark Rubin(GUA)

57 63 61

Kaeri Hernandez Mariona(GUA)

62 64

Jun 13
Jun 18

Copa Mundo Maya
Guatemala(GUA) - Boys 14 - Hard

Rubin Marck(GUA)

63 63

Santiago Padilla(GUA)

61 62

May 23
May 29

Copa Cariari
San Jose(CRC) - Boys 14 - Hard

1/8

Eddy Mora(CRC)

62 63

Gustavo Moreira(BRA)

64 60

Benjamin Fernandez(CRC)

61 63

Mar 07
Mar 12

J4 Llanos de Curundu \ Casco Viejo Bowl
Llanos de Curundu(PAN) - Boys 14 - Clay

Max Ashley(AUS)

64 63

Guillermo David Rodriguez Pinilla(PAN)

61 60

Fernando Flores(ESA)

63 64

Feb 27
Mar 03

San Jose Bowl - Costa Rica Tennis Club
San Jose(CRC) - Boys 14 - Hard

1/8

Ignacio Canas(CRC)

63 63

Luca Lo Nardo(CRC)

64 75

Christian Felipe Winstead(CRC)

61 61

Jun 01
Jun 06

Copa Cariari
San Jose(CRC) - Boys 14 - Hard

1/8

Jonathan Hernandez(GUA)

75 62

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