Julia Middendorf
2021
| Us Open Junior | 1R | |
| Jb1Klosters | [7] | 3R |
| Thejuniorchampionships | 2R | |
| Wimbledon Junior | 2R | |
| J1Roehampton | 2R | |
| Roland Garros Junior | 1R | |
| J1Ricany | [12] | Win |
| J1Villena | [13] | Semi |
| J2Benicarlo | [7] | Win |
Nation
GER
Age
22 years old (born in 2003)
World Ranking
WTA Ranking　765th
Year-end Junior World Ranking
- Year-end 2021 31th
- Year-end 2020 100th
- Year-end 2019 118th
- Year-end 2018 181th
Rival
Nikola Bartunkova (2-0)
Diana Shnaider (1-1)
Kristina Dmitruk (0-2)
Klaudija Bubelyte (2-0)
Mei Hasegawa (2-0)
Match Details
2021 Us Open Junior
| L | 1R | Clervie Ngounoue | 3-6 3-6 |
2021 Jb1Klosters
| W | 2R | Klaudija Bubelyte | 6-2 6-3 |
| L | 3R | Antonia Ruzic | 6-7 5-7 |
2021 Thejuniorchampionships
| W | 1R | Mei Hasegawa | 7-5 6-2 |
| L | 2R | Kristina Dmitruk | 0-6 0-4 |
2021 Wimbledon Junior
| W | 1R | Mei Hasegawa | 7-5 6-2 |
| L | 2R | Kristina Dmitruk | 0-6 0-4 |
2021 J1Roehampton
| W | 1R | Elena Pridankina | 7-6 6-3 |
| L | 2R | Reese Brantmeier | 4-6 2-6 |
2021 Roland Garros Junior
| L | 1R | Sofia Costoulas | 2-6 5-7 |
2021 J1Ricany
| W | 2R | Yara Bartashevich | 6-4 7-5 |
| W | 3R | Kristyna Tomajkova | 6-4 7-5 |
| W | QF | Diana Shnaider | 7-6 6-3 |
| W | SF | Sara Bejlek | 6-3 6-3 |
| W | F | Nikola Bartunkova | 6-3 4-6 7-6 |
2021 J1Villena
| W | 2R | Klaudija Bubelyte | 4-6 6-2 6-1 |
| W | 3R | Amarissa Kiara Toth | 6-2 4-6 6-1 |
| W | QF | Hanne Vandewinkel | 7-6 6-2 |
| L | SF | Diana Shnaider | 2-6 4-6 |
2021 J2Benicarlo
| W | 1R | Elia Pont Fontanet | 6-1 6-0 |
| W | 2R | Raquel Caballero Chica | 6-1 7-6 |
| W | QF | Anita Sahdiieva | 6-3 6-1 |
| W | SF | Nikola Bartunkova | 6-4 6-2 |
| W | F | Claudia De Las Heras Armenteras | 3-6 6-3 6-0 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9232, Number of registered players: 5,739, Number of registered results: 303,630