| Jun 28, 2026 | Peyton | 1–0 | Phineas Hugo Weingarten | Round 8: Peyton, Nathan - Phineas Hugo Weingarten | Polish Opening: Bugayev Attack | |
| Jun 28, 2026 | Zhou | 1–0 | Phineas Hugo Weingarten | Round 5: Zhou, Zihan Brendon - Phineas Hugo Weingarten | Semi-Slav Defense: Stoltz Variation | |
| Jun 28, 2026 | Singh | 1–0 | Phineas Hugo Weingarten | Round 4: Singh, Ian Avery - Phineas Hugo Weingarten | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Jun 28, 2026 | Phineas Hugo Weingarten | 0–1 | Jaime Agustin Jariton | Round 2: Phineas Hugo Weingarten - Jaime Agustin Jariton | Ruy Lopez: Schliemann Defense | |
| Jun 14, 2026 | Levin | 1–0 | Phineas Hugo Weingarten | Round 4: Levin, Anthony - Phineas Hugo Weingarten | Slav Defense: Modern Line | |
| Jun 14, 2026 | Phineas Hugo Weingarten | ½–½ | Mou | Round 3: Phineas Hugo Weingarten - Mou, Iris | Ruy Lopez: Exchange Variation, Romanovsky Variation | |
| May 3, 2026 | Anatol | ½–½ | Phineas Hugo Weingarten | Round 5: Anatol, Luke Leon Robin - Phineas Hugo Weingarten | Four Knights Game: Gunsberg Variation | |
| May 1, 2026 | Tanenbaum | 1–0 | Phineas Hugo Weingarten | Round 1: Tanenbaum, Zachary - Phineas Hugo Weingarten | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Apr 19, 2026 | Luc William Crim Hoffman | 1–0 | Phineas Hugo Weingarten | Round 5: Luc William Crim Hoffman - Phineas Hugo Weingarten | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Apr 19, 2026 | Phineas Hugo Weingarten | 1–0 | Nagendra | Round 4: Phineas Hugo Weingarten - Nagendra, Rentala | Sicilian Defense: Godiva Variation | |
| Mar 22, 2026 | Phineas Hugo Weingarten | 1–0 | Kong | Round 5: Phineas Hugo Weingarten - Kong, Milo James | Four Knights Game: Spanish Variation, Classical Variation | |
| Mar 22, 2026 | Ciacci | ½–½ | Phineas Hugo Weingarten | Round 4: Ciacci, Marco - Phineas Hugo Weingarten | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Mar 21, 2026 | Phineas Hugo Weingarten | 0–1 | Yedidia | Round 3: Phineas Hugo Weingarten - Yedidia, Daniel | Ruy Lopez: Exchange Variation, Keres Variation | |
| Mar 21, 2026 | Dubey | 0–1 | Phineas Hugo Weingarten | Round 2: Dubey, Shiv - Phineas Hugo Weingarten | Italian Game: Classical Variation, Greco Gambit, Modern Line | |
| Mar 20, 2026 | Phineas Hugo Weingarten | 1–0 | Gavin Liu | Round 1: Phineas Hugo Weingarten - Gavin Liu | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 8, 2026 | Siu | 0–1 | Phineas Hugo Weingarten | Round 6: Siu, Liam - Phineas Hugo Weingarten | Semi-Slav Defense: Bogoljubow Variation | |
| Mar 8, 2026 | Phineas Hugo Weingarten | 0–1 | Nemiroff | Round 4: Phineas Hugo Weingarten - Nemiroff, Samuel | Sicilian Defense: Hyperaccelerated Dragon | |
| Mar 7, 2026 | Ku | ½–½ | Phineas Hugo Weingarten | Round 3: Ku, Hunter - Phineas Hugo Weingarten | Scotch Game: Mieses Variation | |
| Jun 21, 2024 | Phineas Hugo Weingarten | 0–1 | Dolgitser | Round 1: Phineas Hugo Weingarten - Dolgitser, Konstantin | Sicilian Defense: Gaw-Paw Variation | |