| Nov 9, 2025 | Pacheco | 1–0 | Oliveri | Ronda 7 - Puelo: Pacheco, Daniel - Oliveri, Jairo | Indian Defense: Przepiorka Variation | |
| Nov 9, 2025 | Iovaldi | 0–1 | Pacheco | Ronda 6 - Puelo: Iovaldi, Sebastian - Pacheco, Daniel | Nimzo-Indian Defense: Classical Variation, Milner-Barry Variation | |
| Nov 9, 2025 | Pacheco | 1–0 | Pesce | Ronda 5 - Puelo: Pacheco, Daniel - Pesce, Carlos | French Defense: Knight Variation | |
| Nov 8, 2025 | Ipuche | 0–1 | Pacheco | Ronda 4 - Puelo: Ipuche, Andres - Pacheco, Daniel | Pterodactyl Defense: Eastern, Anhanguera | |
| Nov 7, 2025 | Oldani | 1–0 | Pacheco | Ronda 2: Oldani, Homero - Pacheco, Daniel | French Defense: Exchange Variation | |
| Nov 6, 2025 | Pacheco | 1–0 | Ibanez | Ronda 1 - Puelo: Pacheco, Daniel - Ibanez, Daniel Alejandro | Queen's Gambit Declined: Marshall Defense | |
| May 25, 2025 | Pacheco | ½–½ | Martinez | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | King's Indian Defense: Petrosian Variation, Stein Defense | |
| May 24, 2025 | Arevalo | 0–1 | Pacheco | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | Queen's Pawn Game: Modern Defense | |
| May 24, 2025 | Pacheco | 1–0 | Belmonte | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | English Opening: Anglo-Indian Defense | |
| May 24, 2025 | Yaiche | 0–1 | Pacheco | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | London System | |
| May 24, 2025 | Marey | 0–1 | Pacheco | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | Modern Defense: Beefeater Variation | |
| May 23, 2025 | Pacheco | 1–0 | Lima | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| May 22, 2025 | Pacheco | 1–0 | Montenegro | IV Abierto Sub-2400 de Villa la Angostura - 22 al 25 de Mayo de 2025 | King's Indian Defense: Normal Variation, Standard Development | |
| Jun 18, 2022 | Pacheco Daniel | 0–1 | Villanueva Mario | Round 4: Pacheco Daniel - Villanueva Mario | English Opening | |
| Jun 18, 2022 | Acosta Pablo | 0–1 | Pacheco Daniel | Round 3: Acosta Pablo - Pacheco Daniel | English Opening | |
