| Dec 20, 2025 | Santiso | ½–½ | Sosa | Round 7: Santiso, Daniel - Sosa, Hugo Andres | King's Indian Attack: Symmetrical Defense | |
| Dec 20, 2025 | Montardit | 0–1 | Santiso | Round 6: Montardit, Esteban - Santiso, Daniel | Sicilian Defense: Grand Prix Attack | |
| Dec 20, 2025 | Santiso | 0–1 | Molina | Round 5: Santiso, Daniel - Molina, Pablo Sebastian | Zukertort Opening: Dutch Variation | |
| Dec 20, 2025 | Roman | 0–1 | Santiso | Round 4: Roman, Maximiliano - Santiso, Daniel | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | |
| Dec 20, 2025 | Santiso | 1–0 | Matias Tenorio | Round 3: Santiso, Daniel - Matias Tenorio | Zukertort Opening: Queenside Fianchetto Variation | |
| Dec 20, 2025 | Rodriguez | 0–1 | Santiso | Round 2: Rodriguez, Damian - Santiso, Daniel | East Indian Defense | |
| Dec 20, 2025 | Santiso | 1–0 | Valentina Gallo | Round 1: Santiso, Daniel - Valentina Gallo | Zukertort Opening: Sicilian Invitation | |
| Nov 23, 2025 | Aguila | 1–0 | Santiso | Round 5: Aguila, Gustavo - Santiso, Daniel | Zukertort Opening: Nimzo-Larsen Variation | |
| Nov 22, 2025 | Santiso | 1–0 | Marinas Gonzalez | Campeonato Argentino Seniors - Supra 65 | Zukertort Opening: Queen's Gambit Invitation | |
| Nov 22, 2025 | Santiso | ½–½ | Garcia | Campeonato Argentino Seniors - Supra 65 | Zukertort Opening: Old Indian Attack | |
| Nov 21, 2025 | Santiso | 0–1 | Koch | Campeonato Argentino Seniors - Supra 65 | Zukertort Opening: Sicilian Invitation | |
| Nov 21, 2025 | Radoszta | 0–1 | Santiso | Campeonato Argentino Seniors - Supra 65 | Sicilian Defense: Old Sicilian | |
| Apr 3, 2025 | Santiso | 0–1 | Rodriguez Vila | III Abierto Internacional de FAOGBA 2 a | Zukertort Opening: Pirc Invitation | |
| Mar 9, 2025 | Santiso | 1–0 | Serra | Round 5: Santiso, Daniel - Serra, Emmanuel | Zukertort Opening: Queen's Gambit Invitation | |
| Mar 8, 2025 | Arambire | 0–1 | Santiso | Round 4: Arambire, Roberto - Santiso, Daniel | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 9, 2025 | Santiso | 0–1 | Garcia | Round 6: Santiso, Daniel - Garcia, Kevin | King's Indian Attack: Wahls Defense | |
| Feb 8, 2025 | Santiso | 0–1 | Molina | Round 3: Santiso, Daniel - Molina, Pablo Sebastian | Sicilian Defense: Modern Variations | |
| Mar 7, 2025 | Santiso | 1–0 | Tanus Mafud | Round 1: Santiso, Daniel - Tanus Mafud, Emilio | King's Indian Attack | |
| Mar 7, 2025 | Lempke | 0–1 | Santiso | Round 2: Lempke, Sabrina - Santiso, Daniel | Sicilian Defense: Lasker-Dunne Attack | |
| Oct 26, 2023 | Santiso | * | Jhunjhnuwala | 65+ World Senior Championship | ? | |
| Oct 25, 2023 | Frick | * | Santiso | 65+ World Senior Championship | ? | |
