Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 05/06/2025 at French Open (juniors).
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 05/06/2025 | French Open (juniors) | Quarter-final | clay | Mcdonald | 7-5 6-2 |
| 18/01/2025 | Australian Open (juniors) | Round 1 | hard | Alexandrescou | 3-6 2-6 |
| clay | Mcdonald 1 - 0 Alexandrescou |
| hard | Mcdonald 0 - 1 Alexandrescou |
| 2025 | Mcdonald 1 - 1 Alexandrescou |
37 wins, 31 losses since 2021 (54.4%).
Last matches: D D D V V
29 wins, 21 losses since 2021 (58.0%).
Last matches: D V D V D
Level, 1 wins each over 2 singles meetings since 2025.
On 05/06/2025, at French Open (juniors) (Quarter-final): Niels Mcdonald won 7-5 6-2.