| Jun 10, 2026 | Olivier | ½–½ | Hill | Round 9: Olivier, Pierre - Hill, Jonathan S | King's Indian Defense: Normal Variation, Standard Development | |
| Jun 9, 2026 | Gavrish | 1–0 | Olivier | Round 8: Gavrish, Leonid - Olivier, Pierre | Queen's Gambit Accepted: Central Variation, Alekhine System | |
| Jun 8, 2026 | Olivier | 1–0 | Brait | Round 7: Olivier, Pierre - Brait, Wolfgang | English Opening: Romanishin Gambit | |
| Jun 7, 2026 | Chapman | 1–0 | Olivier | Round 6: Chapman, Terry P D - Olivier, Pierre | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 6, 2026 | Olivier | 1–0 | Cardili | Round 5: Olivier, Pierre - Cardili, Mariano | Slav Defense: Exchange Variation, Symmetrical Line | |
| Jun 5, 2026 | Baruscotti | 0–1 | Olivier | Round 4: Baruscotti, Mauro - Olivier, Pierre | Indian Defense | |
| Jun 4, 2026 | Olivier | 1–0 | Galano | Round 3: Olivier, Pierre - Galano, Saverio | English Opening: Symmetrical Variation, Three Knights Variation | |
| Jun 3, 2026 | Boer | ½–½ | Olivier | Round 2: Boer, Stefan - Olivier, Pierre | Queen's Gambit Accepted: Accelerated Mannheim Variation | |
| Jun 2, 2026 | Olivier | 0–1 | Badano | Round 1: Olivier, Pierre - Badano, Giancarlo | ? | |
| Apr 27, 2026 | Agdestein | 1–0 | Olivier | Round 8: Agdestein, Simen - Olivier, Pierre | French Defense: Classical Variation, Shirov-Anand Variation | |
| Apr 18, 2026 | Shabalov | 1–0 | Olivier | Round 1: Shabalov, Alexander - Olivier, Pierre | French Defense: Advance Variation, Euwe Variation | |
| Nov 1, 2025 | Mendez | ½–½ | Olivier | Round 11: Mendez, Alejandro Ariel - Olivier, Pierre | Sicilian Defense: Hyperaccelerated Dragon | |
| Oct 31, 2025 | Olivier | ½–½ | Balzer | Round 10: Olivier, Pierre - Balzer, Lars | King's Indian Defense: Semi-Averbakh System | |
| Oct 30, 2025 | Novikovas | ½–½ | Olivier | Round 9: Novikovas, Anatolijus - Olivier, Pierre | English Opening: Agincourt Defense, Wimpy System | |
| Oct 29, 2025 | Olivier | 0–1 | Alvarado | Round 8: Olivier, Pierre - Alvarado, Carlos | Queen's Gambit Declined: Ragozin Defense | |
| Oct 28, 2025 | Garabetyan | ½–½ | Olivier | Round 7: Garabetyan, Arno - Olivier, Pierre | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 26, 2025 | Olivier | ½–½ | Wollenweber | Round 6: Olivier, Pierre - Wollenweber, Carsten | Englund Gambit: Hartlaub-Charlick Gambit | |
| Oct 25, 2025 | Olivier | 1–0 | Tan | Round 5: Olivier, Pierre - Tan, Jimmy | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 24, 2025 | Lopez de Turiso Sanchez | ½–½ | Olivier | Round 4: Lopez de Turiso Sanchez, Jose Angel - Olivier, Pierre | Sicilian Defense: Hyperaccelerated Dragon | |
| Oct 23, 2025 | Olivier | 1–0 | Akerlund | Round 3: Olivier, Pierre - Akerlund, Fredrik | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 22, 2025 | Kekelidze | 1–0 | Olivier | Round 2: Kekelidze, Mikheil - Olivier, Pierre | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Feb 21, 2025 | Van der Werf | 1–0 | Olivier | WSTCC | Slav Defense: Modern Line | |
| Feb 19, 2025 | Ehlvest | 1–0 | Olivier | WSTCC | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 18, 2025 | Olivier | ½–½ | Svensson | WSTCC | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Sep 24, 2021 | Olivier | * | Filipovic | 36th European Club Cup | ? | |
| Sep 23, 2021 | Zimmermann | * | Olivier | 36th European Club Cup | ? | |
| Sep 22, 2021 | Olivier | 0–1 | Sadikhov | 36th European Club Cup | King's Indian Defense: Normal Variation, Rare Defenses | |
| Sep 21, 2021 | Tadic | 1–0 | Olivier | 36th European Club Cup | French Defense: King's Indian Attack | |
| Sep 20, 2021 | Olivier | 0–1 | Anton Guijarro | 36th European Club Cup | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Sep 19, 2021 | Olivier | ½–½ | Jogstad | 36th European Club Cup | English Opening: Agincourt Defense | |
| Sep 18, 2021 | Novak | * | Olivier | 36th European Club Cup | ? | |
