Matthew William Donald
Nation
CZE
Age
20 years old (born in 2004)
World Ranking
ATP Ranking　822th
Year-end Junior World Ranking
- Year-end 2022 42th
- Year-end 2021 62th
- Year-end 2020 157th
- Year-end 2019 320th
Rival
Aidan Mayo (1-1)
Match Details
2022 Australian Open Junior
| W | 1R | Giammarco Gandolfi | 7-5 6-1 |
| L | 2R | Mili Poljicak | 2-6 6-7 |
2021 Wimbledon Junior
| W | 1R | Aidan Mayo | 7-6 6-7 6-4 |
| W | 2R | Mark Lajal | 3-6 6-1 6-0 |
| L | 3R | Juncheng Shang | 6-7 3-6 |
2021 Roland Garros Junior
| L | 1R | Aidan Mayo | 7-6 4-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 222,093