| Jun 20, 2026 | Schmakel | 1–0 | Hengen | 2026 Chicago Summer Open | Queen's Gambit Declined: Harrwitz Attack | |
| Jun 20, 2026 | Menon | 0–1 | Schmakel | 2026 Chicago Summer Open | King's Indian Defense: Makogonov Variation | |
| Jun 19, 2026 | Andriasian | 1–0 | Schmakel | 2026 Chicago Summer Open | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jun 19, 2026 | Schmakel | 1–0 | Quesada Vera | 2026 Chicago Summer Open | Benoni Defense: Semi-Benoni | |
| Jun 19, 2026 | Gu | 0–1 | Schmakel | 2026 Chicago Summer Open | Queen's Gambit Declined: Ragozin Defense | |
| May 25, 2026 | Schmakel | 0–1 | Liang | Round 8: Schmakel, Sam - Liang, Awonder | Nimzo-Indian Defense: Sämisch Variation | |
| May 22, 2026 | Zhou | 1–0 | Schmakel | Round 3: Zhou, Jianchao - Schmakel, Sam | Nimzo-Indian Defense: Classical Variation | |
| Sep 1, 2025 | Schmakel | 1–0 | Debarghya Das | Round 9: Schmakel, Sam - Debarghya Das | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 1, 2025 | Balakrishnan | ½–½ | Schmakel | Round 8: Balakrishnan, Praveen - Schmakel, Sam | English Opening: Great Snake Variation | |
| Jun 20, 2025 | Schmakel | 1–0 | Wisniowski | 2025 Chicago Summer Open | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 20, 2025 | Schmakel | 0–1 | Singh | 2025 Chicago Summer Open | Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred | |
| Jun 20, 2025 | Pena | 0–1 | Schmakel | 2025 Chicago Summer Open | Zukertort Opening: Kingside Fianchetto | |
| Jul 21, 2024 | Dushyant Sharma | 0–1 | Schmakel | Round 9: Dushyant Sharma - Schmakel, Sam | Caro-Kann Defense: Tartakower Variation | |
| Jul 20, 2024 | Nakada | ½–½ | Schmakel | Round 7: Nakada, Akira - Schmakel, Sam | King's Indian Defense: Makogonov Variation | |
| Jul 20, 2024 | Schmakel | 1–0 | Klenoff | Round 6: Schmakel, Sam - Klenoff, Caleb | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Jul 19, 2024 | Chirilov | ½–½ | Schmakel | Round 5: Chirilov, James A - Schmakel, Sam | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 19, 2024 | Schmakel | 1–0 | Aaron | Round 4: Schmakel, Sam - Aaron, Deepak | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 18, 2024 | Sheehan | ½–½ | Schmakel | Round 3: Sheehan, Ethan - Schmakel, Sam | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Jul 18, 2024 | Schmakel | 1–0 | Ansh M Shah | Round 2: Schmakel, Sam - Ansh M Shah | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jul 16, 2024 | Schmakel | 0–1 | Tang | Round 8: Schmakel, Sam - Tang, Andrew | Ruy Lopez: Closed, Flohr System | |
| Jul 4, 2024 | Schmakel | 1–0 | Liang | Round 3: Schmakel, Sam - Liang, Awonder | Caro-Kann Defense: Advance Variation, Short Variation | |
| Mar 30, 2024 | Khanin | 1–0 | Schmakel | 16th Annual Open at Foxwoods | King's Indian Defense: Normal Variation | |
| Mar 29, 2024 | Schmakel | ½–½ | Kevlishvili | 16th Annual Open at Foxwoods | Ruy Lopez: Closed, Flohr System | |
| Mar 29, 2024 | Sorokin | 0–1 | Schmakel | 16th Annual Open at Foxwoods | King's Indian Defense: Orthodox Variation | |
| Jul 7, 2024 | Schmakel | 1–0 | Andersen | 52nd Annual World Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 5, 2024 | Schmakel | ½–½ | Cordova | 52nd Annual World Open | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Jul 5, 2024 | McShane | * | Schmakel | 52nd Annual World Open | ? | |
| Mar 30, 2024 | Schmakel | 0–1 | Adewumi | 16 Annual Open at Foxwoods | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Mar 28, 2024 | Antova | ½–½ | Schmakel | 16 Annual Open at Foxwoods | King's Indian Defense: Fianchetto Variation, Yugoslav System | |
| Sep 2, 2022 | Schmakel | 0–1 | Daggupati | Hollywood Chess Norm Classic | GM | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| — | Schmakel | 1–0 | Peterson | Illinois Open | Italian Game: Classical Variation, Giuoco Pianissimo | |
| — | Schmakel | 1–0 | Hengen | Illinois Open | Sicilian Defense: Classical Variation | |
| — | Schmakel | ½–½ | Yu | Round 5: Schmakel, Sam - Yu, Matthew | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| — | Schmakel | ½–½ | Baker | Round 7: Schmakel, Sam - Baker, Aidan | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| — | Starkman | 0–1 | Schmakel | Illinois Open | Sicilian Defense: Kalashnikov Variation | |
| — | Padhya Saumil | 1–0 | Schmakel | Illinois Open | Sicilian Defense: Kalashnikov Variation | |
| — | Khanbutaev | 0–1 | Schmakel | Round 6: Khanbutaev, Artemii - Schmakel, Sam | Queen's Pawn Game: Modern Defense | |
