| 24 jun 2026 | Diaz Guerrero, Jesus Daniel 2102 | Platonovs, Nikolajs 2240 | 0-1 | B93 Defensa Siciliana: Najdorf Variation, Amsterdam Variation | FIDE World Youth Chess Championships 2026 | O14 | 91 | Ver |
| 19 jun 2026 | Diaz Guerrero, Jesus Daniel 2102 | Ritzerveld, Noah 2323 | ½-½ | C29 Apertura Vienesa: Vienna Gambit, Main Line | FIDE World Youth Chess Championships 2026 | O14 | 32 | Ver |
| 17 jun 2026 | Diaz Guerrero, Jesus Daniel 2102 | Negrean, Andrei 2366 | 0-1 | B90 Defensa Siciliana: Najdorf Variation, Yates Variation | FIDE World Youth Chess Championships 2026 | O14 | 51 | Ver |
| 16 jun 2026 | Casalaspro, Mathias Andre 2340 | Diaz Guerrero, Jesus Daniel 2102 | ½-½ | B56 Defensa Siciliana: Venice Attack | FIDE World Youth Chess Championships 2026 | O14 | 40 | Ver |
| 10 jun 2026 | Valdes Romero, Leonardo 2326 | Diaz Guerrero, Jesus Daniel 2102 | 0-1 | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | XIX American Continental Chess Championship 2026 | Standard | 30 | Ver |
| 9 jun 2026 | Lopez Rayo, Santiago 2418 | Diaz Guerrero, Jesus Daniel 2102 | 1-0 | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | XIX American Continental Chess Championship 2026 | Standard | 32 | Ver |
| 8 jun 2026 | Diaz Guerrero, Jesus Daniel 2102 | Delgado Romero, Marco 2373 | 1-0 | B10 Defensa Caro-Kann: Two Knights Attack | XIX American Continental Chess Championship 2026 | Standard | 54 | Ver |
| 8 jun 2026 | Diaz Guerrero, Jesus Daniel 2294 | Salinas Herrera, Pablo 2529 | 1-0 | A06 Apertura Zukertort | XIX American Continental Chess Championship 2026 | Blitz | 70 | Ver |
| 8 jun 2026 | Diaz Guerrero, Jesus Daniel 2294 | Garcia Almaguer, Juan Manuel 2112 | 1-0 | A06 Apertura Zukertort | XIX American Continental Chess Championship 2026 | Blitz | 38 | Ver |
| 8 jun 2026 | Sanchez Alvarez, Roberto Carlos 2315 | Diaz Guerrero, Jesus Daniel 2294 | 1-0 | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | XIX American Continental Chess Championship 2026 | Blitz | 46 | Ver |
| 8 jun 2026 | Garcia Espinoza, Yosed Emanuel 2037 | Diaz Guerrero, Jesus Daniel 2294 | 0-1 | C55 Apertura Italiana: Two Knights Defense, Modern Bishop's Opening | XIX American Continental Chess Championship 2026 | Blitz | 29 | Ver |
| 8 jun 2026 | Diaz Guerrero, Jesus Daniel 2294 | Diaz Perez, Michel Alejandro 2362 | 0-1 | A05 Apertura Zukertort: Nimzo-Larsen Variation | XIX American Continental Chess Championship 2026 | Blitz | 55 | Ver |
| 8 jun 2026 | Alfaro, William 2100 | Diaz Guerrero, Jesus Daniel 2294 | 0-1 | D31 Gambito de Dama rehusado: Janowski Variation | XIX American Continental Chess Championship 2026 | Blitz | 29 | Ver |
| 7 jun 2026 | Palma Villanueva, Miguel Tadeo 2290 | Diaz Guerrero, Jesus Daniel 2102 | 0-1 | C67 Apertura Española (Ruy López): Berlin Defense, l'Hermet Variation, Berlin Wall Defense | XIX American Continental Chess Championship 2026 | Standard | 26 | Ver |
| 6 jun 2026 | Diaz Guerrero, Jesus Daniel 2102 | Diaz Perez, Michel Alejandro 2425 | 0-1 | C55 Apertura Italiana: Two Knights Defense, Modern Bishop's Opening | XIX American Continental Chess Championship 2026 | Standard | 75 | Ver |
| 6 jun 2026 | Reyes Zavaleta, Fabian Ricardo 2178 | Diaz Guerrero, Jesus Daniel 2096 | 1-0 | D30 Gambito de Dama rehusado | XIX American Continental Chess Championship 2026 | Rapid | 70 | Ver |
| 6 jun 2026 | Obregon Rivero, Juan Carlos 2504 | Diaz Guerrero, Jesus Daniel 2096 | 1-0 | A13 Apertura Inglesa: Neo-Catalan | XIX American Continental Chess Championship 2026 | Rapid | 43 | Ver |
| 6 jun 2026 | Cu Hor, Winston Darwin 2308 | Diaz Guerrero, Jesus Daniel 2096 | 1-0 | A13 Apertura Inglesa: Agincourt Defense | XIX American Continental Chess Championship 2026 | Rapid | 71 | Ver |
| 6 jun 2026 | Delgado Romero, Marco 2380 | Diaz Guerrero, Jesus Daniel 2096 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | XIX American Continental Chess Championship 2026 | Rapid | 44 | Ver |
| 5 jun 2026 | Garzon Camelo, Andres Santiago 2367 | Diaz Guerrero, Jesus Daniel 2102 | 0-1 | C65 Apertura Española (Ruy López): Berlin Defense, Anti-Berlin Variation | XIX American Continental Chess Championship 2026 | Standard | 58 | Ver |