Stefan Adrian Andreescu leads 4 to 3 over 7 singles meetings since 2023. Last meeting on 03/09/2026 at M15 Buzau.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 03/09/2026 | M15 Buzau | Quarter-final | clay | Andreescu | 1-2 |
| 08/08/2026 | M15 Curtea de Arges | Semi-final | clay | Pieleanu | 6-7 6-1 5-3 |
| 29/08/2025 | M15 Bucharest | Quarter-final | clay | Pieleanu | 5-7 2-5 |
| 22/07/2025 | M25+H Bacau | Round 1 | clay | Andreescu | 1-6 3-6 |
| 15/07/2025 | M15 Slobozia | Round 1 | clay | Pieleanu | 2-6 6-4 6-4 |
| 05/09/2024 | M15 Constanta | Round 2 | clay | Andreescu | 2-6 3-6 |
| 22/05/2023 | M15 Bucharest | Qualifying 2 | clay | Andreescu |
| clay | Andreescu 4 - 3 Pieleanu |
| 2026 | Andreescu 1 - 1 Pieleanu |
| 2025 | Andreescu 1 - 2 Pieleanu |
| 2024 | Andreescu 1 - 0 Pieleanu |
| 2023 | Andreescu 1 - 0 Pieleanu |
185 wins, 102 losses since 2021 (64.5%).
Last matches: D V V V D
77 wins, 56 losses since 2021 (57.9%).
Last matches: D V V D V
Stefan Adrian Andreescu leads 4 to 3 over 7 singles meetings since 2023.
On 03/09/2026, at M15 Buzau (Quarter-final): Stefan Adrian Andreescu won 1-2.