Nicole Kiefer
2020
| J3 SANJOSE-3 | [8] | Quarter |
| J4 JALISCO | [3] | Quarter |
| J4 QUERETARO-2 | [4] | Semi |
| J1 BARRANQUILLA-2 | 1R |
2019
| J5 BASSETERRE | [2] | Win |
| J3 THEVALLEY | Quarter | |
| J3 CANCUN | [14] | 3R |
| J3 MONTERREY | [15] | 3R |
| J4 MONTERREY | [11] | 3R |
| J4 TALLINN | Semi | |
| J4 PREVEZA | [8] | 2R |
| J4 CORALGABLES | 2R | |
| J4 DELRAYBEACH | 1R | |
| J4 IRVINE | [7] | 2R |
Nation
USA
Year-end Junior World Ranking
- Year-end 2020 446th
- Year-end 2019 497th
Rival
maria popova (2-0)
sydney-nicole clarke (1-1)
Match Details
2020 J3 SANJOSE-3
| W | 1R | Mariajose Hernandez Coronado | 6-1 6-1 |
| W | 2R | Xintong Zhou | 6-4 6-4 |
| L | QF | Jenna Defalco | 2-6 3-6 |
2020 J4 JALISCO
| W | 1R | Ana Paola Mercado Cervantes | 6-4 6-4 |
| W | 2R | Kelly Loana Vargas Gonzalez | 6-4 6-4 |
| W | 3R | Maria Popova | 6-4 6-4 |
| L | QF | Marcela Lopez | 1-6 6-7 |
2020 J4 QUERETARO-2
| W | 2R | Laura Sofia Ruiz Ramirez | 6-0 7-5 |
| W | 3R | Ana Paula Martinez Mora | 6-4 6-1 |
| W | QF | Reece Carter | 6-3 4-6 6-4 |
| L | SF | Ana Paula Naranjo Martinez Kobashi | 4-6 1-6 |
2020 J1 BARRANQUILLA-2
| L | 1R | Maria Juliana Parra Romero | 5-7 3-6 |
2019 J5 BASSETERRE
| W | 2R | Cecilie Wiche | 6-3 6-2 |
| W | QF | Maria Popova | 6-3 6-2 |
| W | SF | Martina Marica | 7-6 6-1 |
| W | F | Hana Gamracy | 6-0 6-0 |
2019 J3 THEVALLEY
| W | 1R | Samantha Horwood | 6-1 6-3 |
| W | 2R | Sydney-Nicole Clarke | 6-3 6-7 6-1 |
| L | QF | Elizabeth Coleman | 3-6 2-6 |
2019 J3 CANCUN
| W | 2R | Anabel Aguilar Ramirez | 6-2 6-2 |
| L | 3R | Julia Garcia | 1-6 1-6 |
2019 J3 MONTERREY
| W | 2R | Raquel Alexa Sanchez Elizondo | 6-2 6-1 |
| L | 3R | Sofia Elena Cabezas Dominguez | 4-6 4-6 |
2019 J4 MONTERREY
| W | 2R | Claudia Sofia Martinez Solis | 6-0 6-1 |
| L | 3R | Romary Cardenas Rifka | 3-6 2-6 |
2019 J4 TALLINN
| W | 1R | Darta Vorslava | 6-4 6-0 |
| W | 2R | Alisa Budanova | 6-3 6-1 |
| W | QF | Elizaveta Gavrilova | 6-2 6-4 |
| L | SF | Laura Slisane | 4-6 2-6 |
2019 J4 PREVEZA
| W | 1R | Despoina Mastrodima | 6-0 6-0 |
| L | 2R | Ana Dinu | 6-3 3-6 3-6 |
2019 J4 CORALGABLES
| W | 1R | Danielle Tuhten | 3-6 7-6 6-3 |
| L | 2R | Sydney-Nicole Clarke | 3-6 6-4 5-7 |
2019 J4 DELRAYBEACH
| L | 1R | Amrita Shanmugam | 1-6 2-6 |
2019 J4 IRVINE
| W | 1R | Velizara Fileva | 6-3 7-6 |
| L | 2R | Britt Pursell | 1-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 11227, Number of registered players: 7,119, Number of registered results: 411,522