Diogo Coelho leads 3 to 0 over 3 singles meetings since 2024. Last meeting on 17/08/2026 at M25 Idanha-a-Nova.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 17/08/2026 | M25 Idanha-a-Nova | Qualifiers | hard | Coelho | 1-6 2-5 |
| 23/06/2025 | M25 Elvas | Qualifiers | hard | Coelho | |
| 10/03/2024 | M25 Vale do Lobo | Qualifying 1 | hard | Coelho |
| hard | Sychev 0 - 3 Coelho |
| 2026 | Sychev 0 - 1 Coelho |
| 2025 | Sychev 0 - 1 Coelho |
| 2024 | Sychev 0 - 1 Coelho |
19 wins, 50 losses since 2021 (27.5%).
Last matches: D V D D V
11 wins, 18 losses since 2021 (37.9%).
Last matches: D D V V V
Diogo Coelho leads 3 to 0 over 3 singles meetings since 2024.
On 17/08/2026, at M25 Idanha-a-Nova (Qualifiers): Diogo Coelho won 1-6 2-5.