| 18 oct 2026 | Ceponis, Tadas 2064 | Ver la partida ½-½ | Stubbs, Oliver 2143 | E92 King's Indian Defense: Exchange Variation | XXIII Calvia Chess Festival 2026 - Amateur Open U2350 | ronda 9 · mesa 5 |
| 17 oct 2026 | Stubbs, Oliver 2143 | Ver la partida ½-½ | Korneev Leskova, Svyatoslav 2246 | D02 Queen's Pawn Game: London System, with e6 | XXIII Calvia Chess Festival 2026 - Amateur Open U2350 | ronda 8 · mesa 3 |
| 15 oct 2026 | Castell Cantero, Salvador 2177 | Ver la partida ½-½ | Stubbs, Oliver 2143 | A15 English Orangutan | XXIII Calvia Chess Festival 2026 - Amateur Open U2350 | ronda 6 · mesa 2 |
| 13 oct 2026 | Stubbs, Oliver 2143 | Ver la partida 1-0 | Roessler, Ulrike 2022 | A48 Queen's Pawn Game: Barry Attack | XXIII Calvia Chess Festival 2026 - Amateur Open U2350 | ronda 4 · mesa 5 |
| 12 oct 2026 | Maloberti, David 2034 | Ver la partida 0-1 | Stubbs, Oliver 2143 | E94 King's Indian Defense: Orthodox Variation, Glek Defense | XXIII Calvia Chess Festival 2026 - Amateur Open U2350 | ronda 3 · mesa 6 |
| 11 oct 2026 | Stubbs, Oliver 2143 | Ver la partida 1-0 | Lielmezs, Girts 1959 | D07 Queen's Gambit Declined: Chigorin Defense | XXIII Calvia Chess Festival 2026 - Amateur Open U2350 | ronda 2 · mesa 10 |
| 7 mar 2026 | Stubbs, Oliver 2184 | Ver la partida 1-0 | Garcia Hernandez, Oscar 2057 | A43 Indian Defense: Pseudo-Benko | Wells Chess Congress 2026 | ronda 3 · mesa 3 |
| 12 oct 2025 | Stubbs, Oliver 2195 | Ver la partida 1-0 | Mazanek, Kamil 2060 | D02 Queen's Pawn Game: Zukertort Variation | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 9 · mesa 7 |
| 11 oct 2025 | Spanton, Tim R 1941 | Ver la partida 0-1 | Stubbs, Oliver 2195 | C01 French Defense: Exchange Variation | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 8 · mesa 11 |
| 10 oct 2025 | Stubbs, Oliver 2195 | Ver la partida 0-1 | Montesinos Diaz, Luis 2050 | D02 Queen's Pawn Game: London System | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 7 · mesa 5 |
| 8 oct 2025 | Stubbs, Oliver 2195 | Ver la partida 1-0 | Diez Fraile, Mariano 2118 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 5 · mesa 3 |
| 7 oct 2025 | Lacrosse, Marc 2028 | Ver la partida 0-1 | Stubbs, Oliver 2195 | E92 King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 4 · mesa 7 |
| 6 oct 2025 | Stubbs, Oliver 2195 | Ver la partida ½-½ | Schenk Papke, Andres 2045 | A43 Indian Defense: Pseudo-Benko | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 3 · mesa 5 |
| 5 oct 2025 | Zimmermann, Curt 1958 | Ver la partida 0-1 | Stubbs, Oliver 2195 | C00 French Defense: King's Indian Attack | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 2 · mesa 5 |
| 4 oct 2025 | Stubbs, Oliver 2195 | Ver la partida 1-0 | Carrasco Lopez, Juan Luis 1832 | A48 London System | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 1 · mesa 5 |
| 3 oct 2025 | Midoux, Sebastien 2151 | Ver la partida 1-0 | Stubbs, Oliver 2195 | C11 French Defense: Steinitz Variation | XXII Calvia Chess Festival 2025 - Amateur Open U2350 (440316) | ronda 6 · mesa 1 |
| 8 oct 2024 | Castell Cantero, Salvador 2173 | Ver la partida 0-1 | Stubbs, Oliver 2131 | E70 King's Indian Defense: Normal Variation | XXI Calvia Chess Festival 2024 - Amateur Open U2350 | ronda 4 · mesa 4 |
| 7 oct 2024 | Stubbs, Oliver 2131 | Ver la partida 1-0 | Schuurmans, Arjan 1919 | A48 London System | XXI Calvia Chess Festival 2024 - Amateur Open U2350 | ronda 3 · mesa 8 |
| 6 oct 2024 | Holliman, Bob 1930 | Ver la partida 0-1 | Stubbs, Oliver 2131 | A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation | XXI Calvia Chess Festival 2024 - Amateur Open U2350 | ronda 2 · mesa 10 |
| 5 oct 2024 | Stubbs, Oliver 2131 | Ver la partida 1-0 | O`kelly, David 1777 | D02 Queen's Pawn Game: London System | XXI Calvia Chess Festival 2024 - Amateur Open U2350 | ronda 1 · mesa 12 |