| 13 ago 2026 | Zwirs, Nico 2438 | Aarts, Joaquin 2058 | 1-0 | B90 Defensa Siciliana: Najdorf Variation, English Attack | Oscar Romero Open Hoorns Kampioenschap 2026 | 29 | Ver |
| 28 may 2026 | Aarts, Joaquin 2052 | Arvola, Daniel 2172 | 0-1 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | Norway Chess Open 2026 May | 46 | Ver |
| 25 may 2026 | Kaewpitakkun, Pantham 2192 | Aarts, Joaquin 2052 | 1-0 | B90 Defensa Siciliana: Najdorf Variation | Norway Chess Open 2026 May | 30 | Ver |
| 2 may 2026 | Aarts, Joaquin 2081 | Dovgaliuk, Oleksandr 2249 | 0-1 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | Open Dutch Rapid Championship 2026 | 26 | Ver |
| 21 mar 2026 | Voigt, Anastasia 2057 | Aarts, Joaquin 2028 | 0-1 | B90 Defensa Siciliana: Najdorf Variation, English Attack | 13º ChessMates 2026 | 48 | Ver |
| 21 mar 2026 | Aarts, Joaquin 2028 | Blokhin, Sofia 2133 | 1-0 | E43 Defensa Nimzoindia: St. Petersburg Variation | 13º ChessMates 2026 | 44 | Ver |
| 20 feb 2026 | O`Gorman, Tom 2391 | Aarts, Joaquin 2037 | 1-0 | A04 Apertura Zukertort: Sicilian Invitation | Noteboomtoernooi 2026 | Group A | 50 | Ver |
| 29 dic 2025 | Haan, Gertjan 2033 | Aarts, Joaquin 2025 | 0-1 | D35 Gambito de Dama rehusado: Exchange Variation, Sämisch Variation | Chessfestival Groningen 2025 | Open B | 53 | Ver |