| 20 feb 2026 | Siscar Conill, Aitor 2104 | Becerra, Juan David 2219 | ½-½ | D02 Apertura de Peón de Dama: Zukertort Variation | Open Pamplona 26 | 73 | Ver |
| 18 feb 2026 | Becerra, Juan David 2219 | Otero Marino, Alain 2347 | ½-½ | E49 Defensa Nimzoindia: Normal Variation, Botvinnik System | Open Pamplona 26 | 62 | Ver |
| 18 feb 2026 | Dzida, Kamil 2411 | Becerra, Juan David 2219 | 1-0 | C65 Apertura Española (Ruy López): Berlin Defense, Anti-Berlin Variation | Open Pamplona 26 | 67 | Ver |
| 18 feb 2026 | Leiva, Gianmarco 2348 | Becerra, Juan David 2219 | 0-1 | C65 Apertura Española (Ruy López): Berlin Defense, Anti-Berlin Variation | Open Pamplona 26 | 58 | Ver |
| 17 feb 2026 | Becerra, Juan David 2219 | Zapata Campos, Lidia Karen 2075 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | Open Pamplona 26 | 39 | Ver |
| 15 feb 2026 | Vergara Anton, Diego 2432 | Becerra, Juan David 2219 | ½-½ | D32 Defensa Tarrasch: Schara Gambit | Open Pamplona 26 | 86 | Ver |
| 13 sep 2025 | Becerra, Juan David 2356 | Galaviz Medina, Sion Radamantys 2498 | 0-1 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | 40th Basque Country Sestao Open 2025 | 64 | Ver |