| Jul 2, 2026 | Colville | 1–0 | Williams | 54th World Open - 2026 | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Jul 1, 2026 | Erenburg | 0–1 | Williams | 54th World Open - 2026 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Jan 4, 2026 | Williams | 0–1 | Chakrabarti | Round 5: Williams, Oscar - Chakrabarti, Brejesh | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Nov 16, 2025 | Williams | 0–1 | Vivan Mulay | Round 5: Williams, Oscar - Vivan Mulay | Sicilian Defense: Najdorf Variation, Amsterdam Variation | |
| Nov 15, 2025 | Williams | 1–0 | Meadors | Round 3: Williams, Oscar - Meadors, Landon | Sicilian Defense: Najdorf Variation | |
| Nov 15, 2025 | Ubaldo Lopez-Naranjo | 0–1 | Williams | Round 2: Ubaldo Lopez-Naranjo - Williams, Oscar | Sicilian Defense: Closed | |
| Nov 14, 2025 | Julio Becerra | 1–0 | Williams | Round 4: Julio Becerra - Williams, Oscar | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Jan 20, 2025 | Williams | 0–1 | Fishbein | Round 6: Williams, Oscar - Fishbein, Alexander | Ruy Lopez: Open, Berlin Variation | |
| Jan 19, 2025 | Wu | 1–0 | Williams | Round 3: Wu, Andrew - Williams, Oscar | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Jan 18, 2025 | Williams | ½–½ | Prithu Gupta | Round 2: Williams, Oscar - Prithu Gupta | Sicilian Defense: Najdorf Variation | |
| Jun 2, 2024 | Williams | ½–½ | Hoang | Round 5: Williams, Oscar - Hoang, Truman | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 2, 2024 | Chakrabarti | 1–0 | Williams | Round 2: Chakrabarti, Brejesh - Williams, Oscar | Sicilian Defense: Moscow Variation | |
| May 5, 2024 | Venkat | 1–0 | Williams | Round 4: Venkat, Raghav - Williams, Oscar | Sicilian Defense: Richter-Rauzer Variation | |
| May 4, 2024 | Williams | ½–½ | Nick Moore | Round 1: Williams, Oscar - Nick Moore | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Mar 10, 2024 | Chakrabarti | ½–½ | Williams | Round 5: ? | Sicilian Defense: Moscow Variation | |
| Nov 16, 2024 | Santiago Casares | ½–½ | Williams | Round 2: Santiago Casares - Williams, Oscar | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Nov 15, 2024 | Williams | 1–0 | Wilson | Round 1: Williams, Oscar - Wilson, Otis | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Oct 6, 2024 | Williams | ½–½ | Gao | Round 4: Williams, Oscar - Gao, Marvin | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Oct 6, 2024 | Morella Cabrera | 0–1 | Williams | Round 5: Morella Cabrera, Julio Antonio - Williams, Oscar | Sicilian Defense: Closed | |
| Oct 5, 2024 | Williams | ½–½ | Girones Barrios | Round 2: Williams, Oscar - Girones Barrios, Yans Richard | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 4, 2024 | Diego Jimenez | 0–1 | Williams | Round 1: Diego Jimenez - Williams, Oscar | Sicilian Defense: Classical Variation | |
| — | Williams | 0–1 | Vivan Mulay | Round 2: Williams, Oscar - Vivan Mulay | Sicilian Defense: Najdorf Variation | |