Isabella Collazos | Junior Tennis Database

Junior Tennis Database

Isabella Collazos

2025

J100 COCHABAMBA[4]Quarter
J100 LAPAZ[3]Final
J100 SANJOSE-3[7]Quarter
J100 SANJOSE-2[5]Quarter
J60 PANAMA-2[1]Final
J300 MEDELLIN1R
J300 SALINAS1R
J300 BARRANQUILLA1R

2024

J60 ANAPOIMA[1]Quarter
J60 ARMENIA[1]2R
J60 PEREIRA[2]2R
J200 SANTACRUZ2R
J200 LAPAZ3R
J200 PUNTADELESTE2R
J100 CALI3R
J200 BOGOTA2R
J100 MEDELLIN1R
J30 CUNDINAMARCA[2]Win
J300 MEDELLIN2R
J300 BARRANQUILLA2R

2023

J60 PEREIRAQuarter
J60 ARMENIA2R
J100 ESTADODEMEXICO-23R
J100 ESTADODEMEXICO2R
J60 SANTODOMINGO-3[10]2R
J30 VALLEDUPAR[2]Final
J30 CARTAGENA[4]Final
J200 BOGOTA2R
J100 MEDELLIN1R
J30 PEREIRA[7]Semi
J30 IBAGUE2R
J30 CUNDINAMARCA[10]3R
J30 GUATEMALA1R
J60 GUATEMALA1R

2022

J4 ARMENIA2R
J4 PEREIRA1R
J5 VALLEDUPAR2R
J5 CARTAGENA2R
J5 MANAGUA-4[8]1R
J5 MANAGUA-3[6]Quarter
J5 LLANOSDECURUNDUQuarter
J5 QUITO2R
J3 MEDELLIN2R
J5 PEREIRA1R
J5 CUNDINAMARCA2R

Nation

COL

Generation

Born in 2007 (17-18 years old)

World Ranking

Junior World Ranking　323th

Year-end Junior World Ranking

Rival

Emanuela Lares (2-1)

  • [2025] J100LAPAZ 6-2 4-6 6-2
  • [2025] J100COCHABAMBA 3-6 5-7
  • [2024] J30CUNDINAMARCA 6-1 6-1

Mariana Jimenez Escobar (3-0)

  • [2024] J30CUNDINAMARCA 6-2 7-5
  • [2024] J100CALI 6-3 6-4
  • [2024] J60ANAPOIMA 6-3 6-4

Valeria Amorocho Hernandez Amorocho (2-1)

  • [2023] J30VALLEDUPAR 6-1 6-4
  • [2023] J30PEREIRA 7-5 7-6
  • [2022] J5VALLEDUPAR 6-7 1-6

Roberta Duran (2-1)

  • [2023] J60ARMENIA 1-6 6-0 6-3
  • [2023] J60PEREIRA 7-5 6-3
  • [2022] J4PEREIRA 4-6 4-6

Olivia Traynor (0-2)

  • [2025] J100SANJOSE-2 2-6 1-6
  • [2025] J100SANJOSE-3 3-6 1-6

Match Details

2025 J100 COCHABAMBA

W1RMartina Salaberry6-0 6-2
W2RLais Mika Shibata6-2 6-3
LQFEmanuela Lares3-6 5-7

2025 J100 LAPAZ

W2RMaria Paula Ortiz Peres6-1 6-0
W3RNatalia Lizett Salinas Pozzo6-0 6-1
WQFEmanuela Lares6-2 4-6 6-2
WSFCatalina Delmas Schaerer5-7 6-4 6-3
LFSabrina Balderrama3-6 0-6

2025 J100 SANJOSE-3

W2RSofia Acuna6-0 6-0
LQFOlivia Traynor3-6 1-6

2025 J100 SANJOSE-2

W1RFiorella Castillo Rojas6-0 6-0
W2REmery June Martin6-4
LQFOlivia Traynor2-6 1-6

2025 J60 PANAMA-2

W2RTatiana Martinez6-4 6-3
WQFValentina Obregon Mirambell6-4 4-6 6-2
WSFKalista Papadopoulos6-3 6-3
LFLani Chang3-6 0-6

2025 J300 MEDELLIN

L1RNathalia Pontes Tourinho6-7 6-4 6-7

2025 J300 SALINAS

L1RYasmin Vavrova6-4 2-6 2-6

2025 J300 BARRANQUILLA

L1RLeena Friedman3-6 3-6

2024 J60 ANAPOIMA

W1RThiany Nahomy Alarcon Bernal6-3 6-2
W2RMariana Jimenez Escobar6-3 6-4
LQFValentyna Benda5-7 1-6

2024 J60 ARMENIA

W1RIvana Castillo Hurtado6-4 6-1
L2RValentyna Benda3-6 2-6

2024 J60 PEREIRA

W1RSara Peña Rojas6-1 6-3
L2ROlivia Cela2-6 6-7

2024 J200 SANTACRUZ

W1RJeanine Fiorela Rojas Cuellar6-1 6-0
L2RFreya Peet1-6 2-6

2024 J200 LAPAZ

W1RIsabella Luzio Bavcar6-0 6-0
W2RAgustina Grassi- - -
L3RAlyssa James1-6 2-6

2024 J200 PUNTADELESTE

W1RMora Carrocera7-5 6-0
L2REleejah Inisan1-6 1-6

2024 J100 CALI

W1RMariana Jimenez Escobar6-3 6-4
W2RCarolina Alonso7-6 6-1
L3RAva Rodriguez2-6 0-6

2024 J200 BOGOTA

W1RMaria Jose Rico Sanchez6-1 6-1
L2RMartina Pavissich4-6 4-6

2024 J100 MEDELLIN

L1RSabrina Balderrama5-7 4-6

2024 J30 CUNDINAMARCA

W2RMariana Jimenez Escobar6-2 7-5
W3RIsabella Pallares6-1 6-3
WQFLeticia Alessia Bazan Bazan6-1 6-4
WSFEmanuela Lares6-1 6-1
WFMaria Camila Romero Vargas6-4 6-4

2024 J300 MEDELLIN

W1RRafaella Ramos6-1 6-3
L2RValentina Ponce Serrano6-2 1-6 3-6

2024 J300 BARRANQUILLA

W1RIka Raju Kanumuri6-3 6-1
L2RClaire An2-6 0-6

2023 J60 PEREIRA

W1RIka Raju Kanumuri6-3 6-3
W2RRoberta Duran7-5 6-3
LQFDaniela Valentina Tijaro3-6 1-6

2023 J60 ARMENIA

W1RRoberta Duran1-6 6-0 6-3
L2RMariana Isabel Higuita Barraza3-6 5-7

2023 J100 ESTADODEMEXICO-2

W1RIvana Peralta Zapata6-1 6-0
W2RFernanda Temprana6-2 6-4
L3RKaterina Shabashkevich6-7 4-6

2023 J100 ESTADODEMEXICO

W1RPaulina Guerrero6-2 6-1
L2RThea Frodin2-6 1-6

2023 J60 SANTODOMINGO-3

L2RLaura Michelle Damm2-6 5-7

2023 J30 VALLEDUPAR

W1RSaralucia Perez Naranjo6-1 6-2
W2RSara Sofia Sanchez Molano6-3 6-2
WQFMaria Camila Romero Vargas6-1 7-6
WSFValeria Amorocho Hernandez Amorocho6-1 6-4
LFViktoria Monge1-6 1-6

2023 J30 CARTAGENA

W1RIsabella Noemi Castellanos Fabregas6-1 6-2
W2RMaria Jose Salinas Mateus6-3 6-3
WQFMariana Orozco6-1 6-0
WSFDaniela Valentina Tijaro7-5 3-6 6-1
LFAmeia Sorey2-6 0-6

2023 J200 BOGOTA

W1RJulia Bortoluzzi Bianchin Bordignon6-3 6-4
L2RYichen Zhao5-7 2-6

2023 J100 MEDELLIN

L1RLigaya Murray1-6 2-6

2023 J30 PEREIRA

W2RSara Nino6-2 7-5
W3RMaria Isabel Suarez6-1 6-2
WQFValeria Amorocho Hernandez Amorocho7-5 7-6
LSFMariana Isabel Higuita Barraza4-6 4-6

2023 J30 IBAGUE

W1RJuliana Figueroa Teusa6-7 6-2 6-2
L2RMaria Jose Sanchez Uribe1-6 1-6

2023 J30 CUNDINAMARCA

W2RMaria Emma Sarria Mondragon6-0 6-2
L3RMaria Jose Sanchez Uribe4-6 1-3

2023 J30 GUATEMALA

L1RCarlota Balseiro5-7 6-7

2023 J60 GUATEMALA

L1RValeria Spross Mejia7-5 6-7 5-7

2022 J4 ARMENIA

W1RConsuelo Alarcon5-7 6-1 6-4
L2RMaria Paula Vargas Triana5-7 1-6

2022 J4 PEREIRA

L1RRoberta Duran4-6 4-6

2022 J5 VALLEDUPAR

W1RAilin Saray Duran Rojas6-3 6-1
L2RValeria Amorocho Hernandez Amorocho6-7 1-6

2022 J5 CARTAGENA

W1RMaria Carolina Depablos Ochoa6-2 7-6
L2RJulia Lares4-6 3-6

2022 J5 MANAGUA-4

L1RGabriela Vilar4-6 2-6

2022 J5 MANAGUA-3

W2RIa Reyes Romero6-1 7-5
LQFJolene Fernandes1-6 1-6

2022 J5 LLANOSDECURUNDU

W1RMichelle Agelvis6-4 6-4
W2RLucia Gallegos6-4 7-6
LQFAddison Iacono3-6 0-6

2022 J5 QUITO

W1RSimona Viteri6-1 6-3
L2RDariana Vera6-7 2-6

2022 J3 MEDELLIN

W1RLaura Segura6-4 6-4
L2RMaria Paula Vargas Triana6-7 2-6

2022 J5 PEREIRA

L1RKarina Montoya3-6 4-6

2022 J5 CUNDINAMARCA

W1RLara Peres Machado6-1 6-3
L2RKelly Loana Vargas Gonzalez2-6 1-6

Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9670, Number of registered players: 6,052, Number of registered results: 333,569