Alina Granwehr
2021
| J2 HANNOVER | 2R | |
| J2 TRIBUSWINKEL | 1R | |
| J3 SIERRE | [1] | Win |
| J2 HASKOVO | 1R | |
| J1 PLOVDIV | 2R | |
| J1 VILLENA | 2R | |
| J2 BENICARLO | 1R | |
| J2 VALENCIA | [6] | 2R |
| J1 SVYATOPETRIVSKEVILLAGE | 2R |
2020
| J4 OVERATH-2 | [1] | Win |
| J2 PLZEN | [4] | 2R |
| J1 SARAWAK | [11] | 3R |
| J1 NONTHABURI | [15] | 3R |
| J3 OBERHACHING | [4] | 1R |
| J4 OBERENTFELDEN | [1] | Final |
| J2 TUNIS | [6] | Quarter |
| J3 BROMMA | [5] | Quarter |
Nation
SUI
World Ranking
WTA Ranking　393th
Year-end Junior World Ranking
- Year-end 2021 80th
- Year-end 2020 140th
- Year-end 2019 226th
Match Details
2021 J2 HANNOVER
| W | 1R | Leonie Moeller | 5-7 6-1 6-3 |
| L | 2R | Tereza Valentova | 3-6 5-7 |
2021 J2 TRIBUSWINKEL
2021 J3 SIERRE
| W | 1R | Mia Liepert | 6-1 7-5 |
| W | 2R | Charlotte Keitel | 6-1 6-1 |
| W | QF | Mia Chudejova | 6-4 4-6 7-5 |
| W | SF | Ella Seidel | 7-5 6-3 |
| W | F | Carlotta Moccia | 6-1 6-3 |
2021 J2 HASKOVO
| L | 1R | Melodie Collard | 4-6 6-7 |
2021 J1 PLOVDIV
| W | 1R | Katerina Dimitrova | 6-2 6-0 |
| L | 2R | Melodie Collard | 3-6 1-6 |
2021 J1 VILLENA
| W | 1R | Giorgia Pedone | 6-1 6-1 |
| L | 2R | Victoria Jimenez Kasintseva | 2-6 4-6 |
2021 J2 BENICARLO
| L | 1R | Mara Guth | 4-6 6-3 1-6 |
2021 J2 VALENCIA
| W | 1R | Mar Ribera Orquin | 6-2 6-2 |
| L | 2R | Maria Sara Popa | 4-6 6-0 4-6 |
2021 J1 SVYATOPETRIVSKEVILLAGE
| W | 1R | Elena Pridankina | 4-6 6-2 6-2 |
| L | 2R | Polina Iatcenko | 6-7 0-6 |
2020 J4 OVERATH-2
| W | 1R | Given Roach | 6-3 6-1 |
| W | 2R | Valentina Steiner | 6-3 6-1 |
| W | QF | Sarah Mueller | 6-2 6-1 |
| W | SF | Carolina Kuhl | 3-6 7-5 10-3 |
| W | F | Yara Bartashevich | 6-7 7-6 10-4 |
2020 J2 PLZEN
| W | 1R | Kristina Zamecnikova | 7-6 7-5 |
| L | 2R | Linda Klimovicova | 3-6 6-1 3-6 |
2020 J1 SARAWAK
| W | 2R | Sayaka Ishii | 6-3 6-2 |
| L | 3R | Olivia Gadecki | 1-6 4-6 |
2020 J1 NONTHABURI
| W | 2R | Kuan Yi Lee | 6-3 6-4 |
| L | 3R | Erika Andreeva | 3-6 3-6 |
2020 J3 OBERHACHING
| L | 1R | Yvonna Zuffova | 4-6 5-7 |
2020 J4 OBERENTFELDEN
| W | 1R | Larissa Kastrati | 6-4 6-3 |
| W | 2R | Elizaveta Morozova | 6-4 2-6 6-2 |
| W | QF | Mia Mack | 5-7 6-2 6-3 |
| W | SF | Karolina Kozakova | 6-3 6-3 |
| L | F | Celine Naef | 4-6 1-6 |
2020 J2 TUNIS
| W | 1R | Greta Schieroni | 6-4 6-0 |
| W | 2R | Kylie Bilchev | 6-7 6-3 6-2 |
| L | QF | Polina Iatcenko | 4-6 1-6 |
2020 J3 BROMMA
| W | 1R | Vanessa Ersoz | 6-4 6-3 |
| W | 2R | Rebecca Munk Mortensen | 6-3 6-3 |
| L | QF | Ksenia Zaytseva | 4-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10142, Number of registered players: 6,421, Number of registered results: 373,768