| Oct 31, 2025 | Paschall | 1–0 | Lima | Round 10: Paschall, William - Lima, Darcy | Sicilian Defense: Classical Variation | |
| Oct 30, 2025 | Bellini | 0–1 | Paschall | Round 9: Bellini, Fabio - Paschall, William | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Oct 29, 2025 | Paschall | ½–½ | Seul | Round 8: Paschall, William - Seul, Georg | Bogo-Indian Defense: Vitolins Variation | |
| Oct 28, 2025 | Duong | 0–1 | Paschall | Round 7: Duong, Thanh Nha - Paschall, William | Indian Defense: Wade-Tartakower Defense | |
| Oct 26, 2025 | Paschall | 1–0 | Re | Round 6: Paschall, William - Re, Marcelo | Ruy Lopez: Open, Bernstein Variation | |
| Oct 25, 2025 | Dougherty | ½–½ | Paschall | Round 5: Dougherty, Michael - Paschall, William | Pseudo Queen's Indian Defense | |
| Oct 24, 2025 | Paschall | 1–0 | Coste | Round 4: Paschall, William - Coste, Thierry | Zukertort Opening | |
| Oct 23, 2025 | Kirszenberg | 1–0 | Paschall | Round 3: Kirszenberg, Marc - Paschall, William | Nimzo-Indian Defense: Kmoch Variation | |
| Oct 22, 2025 | Paschall | ½–½ | Bugayev | Round 2: Paschall, William - Bugayev, Vladimir | English Opening: Symmetrical Variation | |
| Oct 21, 2025 | Lopez de Turiso Sanchez | 0–1 | Paschall | Round 1: Lopez de Turiso Sanchez, Jose Angel - Paschall, William | Queen's Indian Accelerated | |
| Oct 20, 2025 | Mikhalevski | 1–0 | Paschall | Round 11: Mikhalevski, Victor - Paschall, William | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Nov 28, 2024 | Paschall | ½–½ | Georgiev | World Senior Chess Championship 2024 | Benoni Defense: Old Benoni | |
| Nov 27, 2024 | Rozentalis | * | Paschall | World Senior Chess Championship 2024 | Petrov's Defense | |
| Nov 26, 2024 | Paschall | 1–0 | Ibrayev | World Senior Chess Championship 2024 | Indian Defense: Tartakower Attack | |
| Nov 25, 2024 | Pitschka | ½–½ | Paschall | World Senior Chess Championship 2024 | Rapport-Jobava System | |
| Nov 24, 2024 | Paschall | ½–½ | Dimitrijeski | World Senior Chess Championship 2024 | Semi-Slav Defense: Botvinnik Variation | |
| Nov 20, 2024 | Plotkin | 1–0 | Paschall | World Senior Chess Championship 2024 | Nimzowitsch Defense: Mikenas Variation | |
| Nov 19, 2024 | Paschall | ½–½ | Kaidanov | World Senior Chess Championship 2024 | King's Indian Attack: Sicilian Variation | |
| Nov 18, 2024 | Eckert | ½–½ | Paschall | World Senior Chess Championship 2024 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jul 11, 2024 | Paschall | 0–1 | Hjartarson | 50-1 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Jul 10, 2024 | Lampe | ½–½ | Paschall | wstcc2024o50 | Sicilian Defense: Godiva Variation | |
| Jul 9, 2024 | Paschall | 1–0 | Bhawoodien | wstcc2024o50 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 7, 2024 | Emms | ½–½ | Paschall | 50-1 | Sicilian Defense: Delayed Alapin Variation | |
| Jul 6, 2024 | Paschall | ½–½ | Dishman | 50-1 | King's Indian Attack: Double Fianchetto | |
| Jul 5, 2024 | Marinello | 0–1 | Paschall | 50-1 | Pseudo Queen's Indian Defense | |
| Jul 4, 2024 | Paschall | ½–½ | Shabalov | 50-1 | King's Indian Attack | |
| Jul 3, 2024 | Paschall | 1–0 | Dettmann | wstcc2024o50 | English Opening: Symmetrical Variation | |
| Jul 2, 2024 | Narva | 0–1 | Paschall | wstcc2024o50 | Pirc Defense | |
| Nov 5, 2023 | Maxim Novik | 1–0 | William Paschall | Round 11: Maxim Novik - William Paschall | Petrov's Defense: French Attack | |
| Nov 4, 2023 | William Paschall | 1–0 | Georg Mohr | Round 10: William Paschall - Georg Mohr | King's Indian Defense: Fianchetto Variation, Lesser Simagin (Spassky) | |
| Nov 3, 2023 | Frank Holzke | ½–½ | William Paschall | Round 9: Frank Holzke - William Paschall | Queen's Indian Defense: Capablanca Variation | |
| Nov 2, 2023 | William Paschall | 1–0 | Renzo Mantovani | Round 8: William Paschall - Renzo Mantovani | Tarrasch Defense: Symmetrical Variation | |
| Nov 1, 2023 | Eric Boulard | ½–½ | William Paschall | Round 7: Eric Boulard - William Paschall | English Opening: Symmetrical Variation | |
| Oct 30, 2023 | William Paschall | 1–0 | Marcel Milat | 50+ World Senior Championship | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 29, 2023 | Sturua | 1–0 | Paschall | 50+ World Senior Championship | Queen's Indian Defense: Kasparov-Petrosian Variation, Hedgehog Variation | |
| Oct 28, 2023 | Paschall | 1–0 | Minnican | 50+ World Senior Championship | Queen's Pawn Game | |
| Oct 27, 2023 | Matzat | 0–1 | Paschall | 50+ World Senior Championship | Indian Defense: Wade-Tartakower Defense | |
| Oct 26, 2023 | Paschall | 0–1 | Grant | 50+ World Senior Championship | Queen's Gambit Declined: Three Knights Variation | |
| Oct 25, 2023 | Mitrandzas | 0–1 | Paschall | 50+ World Senior Championship | English Opening | |
| Aug 23, 2023 | Paschall | 1–0 | Karacsonyi | BSSZ IM | Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line | |
| Aug 23, 2023 | Izsak | ½–½ | Paschall | BSSZ IM | Catalan Opening: Closed | |
| Aug 22, 2023 | Paschall | ½–½ | Adarsh Tripathi | BSSZ IM | Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation | |
| Aug 21, 2023 | Vincenti | 1–0 | Paschall | BSSZ IM | St. George Defense | |
| Nov 25, 2022 | William Paschall | 1–0 | Darcy Lima | Round 10 | 50+: William Paschall - Darcy Lima | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Nov 24, 2022 | Klaus Bischoff | 1–0 | William Paschall | Round 9 | 50+: Klaus Bischoff - William Paschall | Queen's Indian Accelerated | |
| Nov 23, 2022 | William Paschall | 1–0 | Poul Rewitz | Round 8 | 50+: William Paschall - Poul Rewitz | English Opening: Caro-Kann Defensive System | |
| Nov 22, 2022 | Vladislav Nevednichy | ½–½ | William Paschall | Round 7 | 50+: Vladislav Nevednichy - William Paschall | Petrov's Defense: Modern Attack, Murrey Variation | |
| Nov 20, 2022 | William Paschall | * | Eric Boulard | Round 6 | 50+: William Paschall - Eric Boulard | ? | |
| Nov 19, 2022 | Jonathan I M Grant | ½–½ | William Paschall | Round 5 | 50+: Jonathan I M Grant - William Paschall | English Opening: Symmetrical Variation, Botvinnik System | |
| Nov 18, 2022 | William Paschall | 1–0 | Elena Krasenkova | Round 4 | 50+: William Paschall - Elena Krasenkova | Queen's Pawn Game: Colle System | |