| — | Waldhausen Gordon | 1–0 | Sydykov | Grenke Open | Queen's Gambit Declined: Three Knights Variation | |
| — | Karas | 1–0 | Waldhausen Gordon | Grenke Open | Slav Defense: Quiet Variation | |
| May 31, 2026 | Fromm | 1–0 | Waldhausen Gordon | Finals: Fromm, Marius - Waldhausen Gordon, Frederick | Sicilian Defense: French Variation, Normal | |
| May 29, 2026 | Waldhausen Gordon | 0–1 | Kantans | Semifinals: Waldhausen Gordon, Frederick - Kantans, Toms | Zukertort Opening: Sicilian Invitation | |
| Mar 22, 2026 | Camacho Collados | 0–1 | Waldhausen Gordon | Round 8: Camacho Collados, Jose - Waldhausen Gordon, Frederick | King's Indian Attack | |
| Mar 21, 2026 | Waldhausen Gordon | 1–0 | Taylor | Round 7: Waldhausen Gordon, Frederick - Taylor, Martin R | Zukertort Opening: Dutch Variation | |
| Mar 15, 2026 | Waldhausen Gordon | 1–0 | Maroroa Jones | Round 11: Waldhausen Gordon, Frederick - Maroroa Jones, Gawain C B | King's Indian Attack: Symmetrical Defense | |
| Mar 15, 2026 | Waldhausen Gordon | 1–0 | Hanley | Round 10: Waldhausen Gordon, Frederick - Hanley, Craig A | Queen's Pawn Game: Zukertort Variation | |
| Mar 15, 2026 | Bates | 0–1 | Waldhausen Gordon | Round 9: Bates, Richard A - Waldhausen Gordon, Frederick | Indian Defense: Anti-Nimzo-Indian | |
| Mar 15, 2026 | Waldhausen Gordon | 1–0 | Han | Round 8: Waldhausen Gordon, Frederick - Han, Yichen | King's Indian Attack: Spassky Variation | |
| Mar 15, 2026 | Gormally | ½–½ | Waldhausen Gordon | Round 7: Gormally, Daniel W - Waldhausen Gordon, Frederick | French Defense: Tarrasch Variation, Morozevich Variation | |
| Mar 14, 2026 | Waldhausen Gordon | 1–0 | Sivanandan | Round 6: Waldhausen Gordon, Frederick - Sivanandan, Bodhana | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Mar 14, 2026 | Lalic | 0–1 | Waldhausen Gordon | Round 5: Lalic, Susan K - Waldhausen Gordon, Frederick | French Defense: Advance Variation, Euwe Variation | |
| Mar 14, 2026 | Waldhausen Gordon | 0–1 | Roberson | Round 4: Waldhausen Gordon, Frederick - Roberson, Peter T | King's Indian Attack: Double Fianchetto | |
| Mar 14, 2026 | Hryshchenko | 0–1 | Waldhausen Gordon | Round 3: Hryshchenko, Kamila - Waldhausen Gordon, Frederick | King's Indian Attack: Sicilian Variation | |
| Mar 14, 2026 | Waldhausen Gordon | 1–0 | Keerthi Kumar | Round 2: Waldhausen Gordon, Frederick - Keerthi Kumar, Advait | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Mar 14, 2026 | Saxena | 0–1 | Waldhausen Gordon | Round 1: Saxena, Samidh - Waldhausen Gordon, Frederick | French Defense: Advance Variation, Euwe Variation | |
| Feb 20, 2026 | Waldhausen Gordon | 0–1 | Socko | Round 9: Waldhausen Gordon, Frederick - Socko, Bartosz | Four Knights Game: Spanish Variation | |
| Feb 19, 2026 | Pranesh M | ½–½ | Waldhausen Gordon | Round 8: Pranesh M - Waldhausen Gordon, Frederick | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Feb 18, 2026 | Waldhausen Gordon | 1–0 | Zielonka | Round 7: Waldhausen Gordon, Frederick - Zielonka, Adam | Nimzo-Indian Defense: Rubinstein System | |
| Feb 17, 2026 | Skrbec | 0–1 | Waldhausen Gordon | Round 6: Skrbec, Leon - Waldhausen Gordon, Frederick | French Defense: Winawer Variation, Advance Variation | |
| Feb 17, 2026 | Lalit Babu M R | 1–0 | Waldhausen Gordon | Round 5: Lalit Babu M R - Waldhausen Gordon, Frederick | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 15, 2026 | Waldhausen Gordon | 1–0 | Piekielny | Round 3: Waldhausen Gordon, Frederick - Piekielny, Pawel | French Defense: Advance Variation, Euwe Variation | |
| Feb 15, 2026 | Coenen | 0–1 | Waldhausen Gordon | Round 2: Coenen, Michael - Waldhausen Gordon, Frederick | Nimzo-Indian Defense: Classical Variation | |
| Feb 12, 2026 | Waldhausen Gordon | ½–½ | Chasin | Round 4: Waldhausen Gordon, Frederick - Chasin, Nico | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Jan 11, 2026 | Makkar | ½–½ | Waldhausen Gordon | Round 4: Makkar, Rajat - Waldhausen Gordon, Frederick | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Jan 10, 2026 | Waldhausen Gordon | 1–0 | Bryant | Round 3: Waldhausen Gordon, Frederick - Bryant, Harry | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jan 3, 2026 | Rozentalis | 1–0 | Waldhausen Gordon | Round 7: Rozentalis, Eduardas - Waldhausen Gordon, Frederick | Caro-Kann Defense: Two Knights Attack | |
| Jan 2, 2026 | Waldhausen Gordon | ½–½ | Cieslak | Round 6: Waldhausen Gordon, Frederick - Cieslak, Patryk | Italian Game: Giuoco Pianissimo | |
| Dec 31, 2025 | Heberla | ½–½ | Waldhausen Gordon | Round 5: Heberla, Bartlomiej - Waldhausen Gordon, Frederick | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 23, 2025 | Waldhausen Gordon | 0–1 | Xu | Round 3: Waldhausen Gordon, Frederick - Xu, Xiangyu | Alekhine Defense: Exchange Variation | |
| Nov 22, 2025 | Czopor | 0–1 | Waldhausen Gordon | Round 15: Czopor, Maciej - Waldhausen Gordon, Frederick | Bishop's Opening: Vienna Hybrid | |
| Nov 22, 2025 | Waldhausen Gordon | ½–½ | Gormally | Round 14: Waldhausen Gordon, Frederick - Gormally, Daniel W | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Nov 22, 2025 | Vijayakumar | 0–1 | Waldhausen Gordon | Round 13: Vijayakumar, Rishi - Waldhausen Gordon, Frederick | Queen's Gambit Declined: Barmen Variation | |
| Nov 22, 2025 | Waldhausen Gordon | 1–0 | Collins | Round 12: Waldhausen Gordon, Frederick - Collins, Adam | Sicilian Defense: Classical Variation | |
| Nov 22, 2025 | Maroroa Jones | 1–0 | Waldhausen Gordon | Round 11: Maroroa Jones, Gawain C B - Waldhausen Gordon, Frederick | King's Indian Attack | |
| Nov 22, 2025 | Waldhausen Gordon | 1–0 | Gasanov | Round 10: Waldhausen Gordon, Frederick - Gasanov, Eldar | Nimzowitsch Defense: Williams Variation | |
| Nov 22, 2025 | Banerjee | ½–½ | Waldhausen Gordon | Round 9: Banerjee, Supratit - Waldhausen Gordon, Frederick | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Nov 22, 2025 | Waldhausen Gordon | 0–1 | Balaji | Round 8: Waldhausen Gordon, Frederick - Balaji, Aaravamudhan | Nimzo-Larsen Attack | |
| Nov 22, 2025 | Wells | 0–1 | Waldhausen Gordon | Round 7: Wells, Peter K - Waldhausen Gordon, Frederick | Queen's Gambit Declined: Modern Variation, Knight Defense | |
| Nov 22, 2025 | Waldhausen Gordon | 1–0 | Kozusek | Round 6: Waldhausen Gordon, Frederick - Kozusek, Daniel | Caro-Kann Defense: Exchange Variation | |
| Nov 22, 2025 | Badacsonyi | 0–1 | Waldhausen Gordon | Round 5: Badacsonyi, Stanley - Waldhausen Gordon, Frederick | Nimzo-Indian Defense: Normal Variation | |
| Nov 22, 2025 | Waldhausen Gordon | 0–1 | Siva Mahadevan | Round 4: Waldhausen Gordon, Frederick - Siva Mahadevan | Nimzo-Larsen Attack: Classical Variation | |
| Nov 22, 2025 | Bazakutsa | 0–1 | Waldhausen Gordon | Round 3: Bazakutsa, Svyatoslav - Waldhausen Gordon, Frederick | Nimzo-Larsen Attack: Indian Variation | |
| Nov 22, 2025 | Waldhausen Gordon | 1–0 | Ganti | Round 2: Waldhausen Gordon, Frederick - Ganti, Shriaansh | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| Nov 16, 2025 | Waldhausen Gordon | ½–½ | D`Costa | Round 1: Waldhausen Gordon, Frederick - D`Costa, Lorin | Sicilian Defense: French Variation, Westerinen Attack | |
| Oct 14, 2025 | Bogner | 1–0 | Waldhausen Gordon | Round 9: Bogner, Sebastian - Waldhausen Gordon, Frederick | Queen's Gambit Declined | |
| Oct 13, 2025 | Saraci | 0–1 | Waldhausen Gordon | Round 8: Saraci, Nderim - Waldhausen Gordon, Frederick | Queen's Gambit Declined | |
| Oct 12, 2025 | Waldhausen Gordon | ½–½ | Lortkipanidze | Round 7: Waldhausen Gordon, Frederick - Lortkipanidze, Nodar | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line | |
| Oct 10, 2025 | Nemeth | ½–½ | Waldhausen Gordon | Round 6: Nemeth, Zalan - Waldhausen Gordon, Frederick | Queen's Gambit Declined | |
| Oct 9, 2025 | Waldhausen Gordon | ½–½ | Nielsen | Round 5: Waldhausen Gordon, Frederick - Nielsen, Hogni Egilstoft | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 8, 2025 | Waldhausen Gordon | ½–½ | Sousa | Round 4: Waldhausen Gordon, Frederick - Sousa, Andre Ventura | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 7, 2025 | kiladze | ½–½ | Waldhausen Gordon | Round 3: kiladze, Luka - Waldhausen Gordon, Frederick | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Oct 6, 2025 | Waldhausen Gordon | ½–½ | Lashkin | Round 2: Waldhausen Gordon, Frederick - Lashkin, Jegor | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Oct 5, 2025 | Gorshtein | ½–½ | Waldhausen Gordon | Round 1: Gorshtein, Ido - Waldhausen Gordon, Frederick | English Opening | |
| Jun 13, 2025 | Saduakassova | ½–½ | Waldhausen Gordon | Round 12: Saduakassova, Dinara - Waldhausen Gordon, Frederick | Indian Defense: London System | |
| Jun 13, 2025 | Waldhausen Gordon | 1–0 | Gluhovsky | Round 11: Waldhausen Gordon, Frederick - Gluhovsky, Mark | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Jun 13, 2025 | Waldhausen Gordon | 1–0 | Banerjee | Round 10: Waldhausen Gordon, Frederick - Banerjee, Supratit | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Jun 13, 2025 | Waldhausen Gordon | 1–0 | Hryshchenko | Round 9: Waldhausen Gordon, Frederick - Hryshchenko, Kamila | Philidor Defense: Lion Variation | |
| Jun 12, 2025 | Waldhausen Gordon | 1–0 | Sason | Round 8: Waldhausen Gordon, Frederick - Sason, Noam | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jun 12, 2025 | Vincent | 0–1 | Waldhausen Gordon | Round 6: Vincent, Trevor - Waldhausen Gordon, Frederick | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jun 12, 2025 | Willow | 1–0 | Waldhausen Gordon | Round 5: Willow, Jonah B - Waldhausen Gordon, Frederick | Ruy Lopez: Closed, Delayed Exchange | |
| Jun 11, 2025 | Zhu | 0–1 | Waldhausen Gordon | 2025 FIDE World Rapid Team Championship matches 19-26 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 11, 2025 | Agmanov | 1–0 | Waldhausen Gordon | 2025 FIDE World Rapid Team Championschip matches 11-18 | Ruy Lopez: Closed, Anti-Marshall | |
| Jun 11, 2025 | Sava | 0–1 | Waldhausen Gordon | 2025 FIDE World Rapid Team Championship matches 19-26 | Queen's Pawn Game: Colle System, Grünfeld Formation | |
| Jun 11, 2025 | Waldhausen Gordon | ½–½ | Vidit | 2025 FIDE World Rapid Team Championship | Queen's Indian Defense: Classical Variation | |
| May 5, 2025 | Kovchan | ½–½ | Waldhausen Gordon | Round 11: Kovchan, Alexander - Waldhausen Gordon, Frederick | French Defense: Tarrasch Variation, Open System | |
| May 4, 2025 | Waldhausen Gordon | 0–1 | Kantor | Round 10: Waldhausen Gordon, Frederick - Kantor, Gergely | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| May 3, 2025 | Waldhausen Gordon | ½–½ | Gormally | Round 9: Waldhausen Gordon, Frederick - Gormally, Daniel W | Sicilian Defense: Boleslavsky Variation | |
| Apr 21, 2025 | Waldhausen Gordon | 0–1 | Povshednyi | Semana Santa A. 2025 | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Apr 20, 2025 | Dushyant Sharma | 1–0 | Waldhausen Gordon | Semana Santa A. 2025 | French Defense: Exchange Variation | |
| Apr 19, 2025 | Heberla | 1–0 | Waldhausen Gordon | Semana Santa A. 2025 | Catalan Opening: Closed | |
| Apr 18, 2025 | Silva Lucena | ½–½ | Waldhausen Gordon | Semana Santa A. 2025 | Ponziani Opening: Steinitz Variation | |
| Apr 6, 2025 | Fernandez | 0–1 | Waldhausen Gordon | Round 8: Fernandez, Daniel Howard - Waldhausen Gordon, Frederick | Italian Game: Giuoco Pianissimo, Normal | |
| Apr 5, 2025 | Waldhausen Gordon | ½–½ | Maroroa Jones | Round 7: Waldhausen Gordon, Frederick - Maroroa Jones, Gawain C B | Vienna Game: Stanley Variation | |
| Feb 16, 2025 | Waldhausen Gordon | ½–½ | Rendle | Round 6: Waldhausen Gordon, Frederick - Rendle, Thomas E | Slav Defense: Czech Variation, Classical System, Main Line | |
| Feb 15, 2025 | Lagarde | 1–0 | Waldhausen Gordon | Round 5: Lagarde, Maxime - Waldhausen Gordon, Frederick | Ruy Lopez: Closed, Anti-Marshall | |
| Jan 3, 2025 | Kovchan | 1–0 | Waldhausen Gordon | 98th Caplin Hastings Masters 2024 | Ruy Lopez: Closed, Martinez Variation | |
| Jan 2, 2025 | Waldhausen Gordon | ½–½ | Royal | 98th Caplin Hastings Masters 2024 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line | |
| Jan 1, 2025 | Ghazarian | ½–½ | Waldhausen Gordon | 98th Caplin Hastings Masters 2024 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 26, 2025 | Larkin | ½–½ | Waldhausen Gordon | Round 4: Larkin, Vladyslav - Waldhausen Gordon, Frederick | Trompowsky Attack | |
| Jan 25, 2025 | Waldhausen Gordon | ½–½ | Harvey | Round 3: Waldhausen Gordon, Frederick - Harvey, Marcus R | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Dec 31, 2024 | Waldhausen Gordon | 1–0 | Struck | 98th Caplin Hastings Masters 2024 | Nimzo-Indian Defense: Normal Variation | |
| Dec 31, 2024 | Bilandzic | 0–1 | Waldhausen Gordon | 98th Caplin Hastings Masters 2024 | London System | |
| Dec 30, 2024 | Rida | 0–1 | Waldhausen Gordon | 98th Caplin Hastings Masters 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 29, 2024 | Waldhausen Gordon | 0–1 | Xue | 98th Caplin Hastings Masters 2024 | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Dec 29, 2024 | Stefansson | ½–½ | Waldhausen Gordon | 98th Caplin Hastings Masters 2024 | Queen's Gambit Declined: Three Knights Variation | |
| Dec 28, 2024 | Waldhausen Gordon | 1–0 | Abrahams | 98th Caplin Hastings Masters 2024 | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line | |
| Sep 22, 2024 | Andrianiaina | ½–½ | Waldhausen Gordon | 45th FIDE Chess Olympiad | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | |
| Sep 21, 2024 | Waldhausen Gordon | 0–1 | Avila Pavas | 45th FIDE Chess Olympiad | Grünfeld Defense: Russian Variation | |
| Sep 20, 2024 | Salinas Herrera | 1–0 | Waldhausen Gordon | 45th FIDE Chess Olympiad | French Defense: Advance Variation, Wade Variation | |
| Sep 19, 2024 | Miezis | 0–1 | Waldhausen Gordon | 45th FIDE Chess Olympiad | English Opening: Agincourt Defense | |
| Sep 18, 2024 | Song | 0–1 | Waldhausen Gordon | 45th FIDE Chess Olympiad | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Sep 16, 2024 | Bologan | 1–0 | Waldhausen Gordon | 45th FIDE Chess Olympiad | Ruy Lopez: Closed, Martinez Variation | |
| Sep 14, 2024 | Waldhausen Gordon | ½–½ | Petkov | 45th FIDE Chess Olympiad | King's Indian Defense: Exchange Variation | |
| Sep 13, 2024 | Rodriguez Santiago | 0–1 | Waldhausen Gordon | 45th FIDE Chess Olympiad | English Opening: Symmetrical Variation, Botvinnik System | |
| Sep 12, 2024 | Antal | ½–½ | Waldhausen Gordon | 45th FIDE Chess Olympiad | Italian Game: Giuoco Pianissimo, Normal | |
| Sep 11, 2024 | Waldhausen Gordon | 1–0 | Erfan Mohamad Firdaus | 45th FIDE Chess Olympiad | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 16, 2024 | Turner | ½–½ | Waldhausen Gordon | Round 9: Turner, Matthew J - Waldhausen Gordon, Frederick | Queen's Pawn Game: London System | |
| Jul 16, 2024 | Waldhausen Gordon | ½–½ | Wadsworth | Round 8: Waldhausen Gordon, Frederick - Wadsworth, Matthew J | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |