Level, 2 wins each over 4 singles meetings since 2021. Last meeting on 28/01/2025 at M15 Huamantla.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 28/01/2025 | M15 Huamantla | Round 1 | hard | Castaneda | 6-1 1-6 7-6(5) |
| 29/04/2024 | M25 Anapoima | Qualifiers | clay | Castaneda | 6-2 6-2 |
| 27/09/2022 | M25 Ibague | Round 1 | clay | Buitrago | 6-1 6-0 |
| 05/09/2021 | M15 Ibague | Qualifying 1 | clay | Buitrago | 6-1 6-0 |
| hard | Buitrago 0 - 1 Castaneda |
| clay | Buitrago 2 - 1 Castaneda |
| 2025 | Buitrago 0 - 1 Castaneda |
| 2024 | Buitrago 0 - 1 Castaneda |
| 2022 | Buitrago 1 - 0 Castaneda |
| 2021 | Buitrago 1 - 0 Castaneda |
66 wins, 73 losses since 2021 (47.5%).
Last matches: D D D D D
35 wins, 45 losses since 2021 (43.8%).
Last matches: D D D D V
Level, 2 wins each over 4 singles meetings since 2021.
On 28/01/2025, at M15 Huamantla (Round 1): Mateo Castaneda won 6-1 1-6 7-6(5).