Level, 3 wins each over 6 singles meetings since 2021. Last meeting on 11/04/2026 at Campinas Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 11/04/2026 | Campinas Challenger | Semi-final | clay | Heide | 7-6(1) 6-2 |
| 31/03/2026 | Sao Leopoldo Challenger | Round 1 | clay | Heide | 6-1 6-3 |
| 11/05/2022 | Coquimbo Challenger | Round 2 | clay | Dias | 6-7(1) 4-6 |
| 24/10/2021 | M25 Rio do Sul | Final | clay | Dias | 7-6(4) 6-4 |
| 15/09/2021 | M25 Medellin | Round 1 | clay | Dias | 6-3 3-6 6-3 |
| 09/09/2021 | M15 Ibague | Round 2 | clay | Heide | 1-6 1-6 |
| clay | Dias 3 - 3 Heide |
| 2026 | Dias 0 - 2 Heide |
| 2022 | Dias 1 - 0 Heide |
| 2021 | Dias 2 - 1 Heide |
180 wins, 150 losses since 2021 (54.5%).
Last matches: D D D D D
184 wins, 100 losses since 2021 (64.8%).
Last matches: D V V V D
Level, 3 wins each over 6 singles meetings since 2021.
On 11/04/2026, at Campinas Challenger (Semi-final): Gustavo Heide won 7-6(1) 6-2.