Thiago Agustin Tirante leads 3 to 1 over 4 singles meetings since 2023. Last meeting on 19/10/2026 at Almaty Open - Almaty.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 19/10/2026 | Almaty Open - Almaty | Round 1 | indoor hard | Acosta | 7-6 1-6 3-4 |
| 24/10/2025 | Costa do Sauipe Challenger | Round 2 | clay | Tirante | 7-6(3) 6-4 |
| 12/07/2025 | Trieste Challenger | Semi-final | clay | Tirante | 4-6 4-6 |
| 13/03/2023 | Vina del Mar Challenger | Round 1 | clay | Tirante | 1-6 2-3 |
| indoor hard | Tirante 0 - 1 Acosta |
| clay | Tirante 3 - 0 Acosta |
| 2026 | Tirante 0 - 1 Acosta |
| 2025 | Tirante 2 - 0 Acosta |
| 2023 | Tirante 1 - 0 Acosta |
212 wins, 165 losses since 2021 (56.2%).
Last matches: D D V D V
199 wins, 133 losses since 2021 (59.9%).
Last matches: V D D D V
Thiago Agustin Tirante leads 3 to 1 over 4 singles meetings since 2023.
On 19/10/2026, at Almaty Open - Almaty (Round 1): Facundo Diaz Acosta won 7-6 1-6 3-4.