| Jun 21, 2026 | Paris | ½–½ | Slipak | Round 9: Paris, Adolfo - Slipak, Sergio | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jun 20, 2026 | Slipak | 1–0 | Adam | Round 8: Slipak, Sergio - Adam, Ernestina | English Opening: Symmetrical Variation, Botvinnik System | |
| Jun 19, 2026 | Chiappero | ½–½ | Slipak | Round 7: Chiappero, Julio Alfredo - Slipak, Sergio | Nimzo-Indian Defense: Kmoch Variation | |
| Jun 18, 2026 | Slipak | ½–½ | Ocampos | Round 6: Slipak, Sergio - Ocampos, Ian | English Opening: Symmetrical Variation, Botvinnik System | |
| Jun 17, 2026 | Gil Chacon | 0–1 | Slipak | Round 5: Gil Chacon, Fernando Enrique - Slipak, Sergio | Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense | |
| Jun 15, 2026 | Slipak | ½–½ | Ambrogi | Round 4: Slipak, Sergio - Ambrogi, Agustin | King's Indian Attack | |
| Jun 15, 2026 | Quinones-Maletti | ½–½ | Slipak | Round 3: Quinones-Maletti, Julio Guillermo - Slipak, Sergio | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Jun 14, 2026 | Slipak | 1–0 | Ruiz | Round 2: Slipak, Sergio - Ruiz, Juan Ignacio | Queen's Gambit Declined: Modern Variation | |
| Jun 13, 2026 | Lieby | 0–1 | Slipak | Round 1: Lieby, Camilo Julian - Slipak, Sergio | Italian Game: Hungarian Defense | |
| Apr 4, 2026 | Slipak | ½–½ | Pierrot | Round 9: Slipak, Sergio - Pierrot, Facundo | Torre Attack: Fianchetto Defense | |
| Apr 3, 2026 | Silva | ½–½ | Slipak | Round 8: Silva, Luca - Slipak, Sergio | Bogo-Indian Defense: Grünfeld Variation | |
| Apr 1, 2026 | Scarsi | ½–½ | Slipak | Round 6: Scarsi, Anna Laura - Slipak, Sergio | Italian Game: Paris Defense | |
| Mar 30, 2026 | Anigstein | 0–1 | Slipak | Round 4: Anigstein, Eugenio - Slipak, Sergio | Italian Game: Paris Defense | |
| Mar 29, 2026 | Slipak | 1–0 | Ruiz | Round 3: Slipak, Sergio - Ruiz, Juan Ignacio | English Opening: Symmetrical Variation, Botvinnik System | |
| Mar 29, 2026 | Leal | 0–1 | Slipak | Round 2: Leal, Jorge - Slipak, Sergio | Queen's Pawn Game: Colle System | |
| Mar 28, 2026 | Slipak | 1–0 | Moreno Perez | Round 7: Slipak, Sergio - Moreno Perez, Tobias Sebastian | King's Indian Attack, with e6 | |
| Mar 28, 2026 | Slipak | ½–½ | Kiselev | Round 5: Slipak, Sergio - Kiselev, Vitalii | Queen's Pawn Game: Symmetrical Variation | |
| Mar 28, 2026 | Slipak | 1–0 | Grandez Arevalo | Round 1: Slipak, Sergio - Grandez Arevalo, Miguel Angel | Queen's Gambit Declined: Modern Variation, Knight Defense | |
| Dec 16, 2025 | Cheparinov | 1–0 | Slipak | Round 9: Cheparinov, Ivan - Slipak, Sergio | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Dec 15, 2025 | Slipak | 0–1 | Mareco | Round 8: Slipak, Sergio - Mareco, Sandro | Semi-Slav Defense | |
| Dec 13, 2025 | Shirov | ½–½ | Slipak | Round 6: Shirov, Alexei - Slipak, Sergio | Catalan Opening: Closed | |
| Dec 12, 2025 | Slipak | 0–1 | Shirov | Round 5: Slipak, Sergio - Shirov, Alexei | French Defense: Exchange Variation | |
| Dec 12, 2025 | Slipak | ½–½ | Oro | Round 5: Slipak, Sergio - Oro, Faustino | Sicilian Defense: Moscow Variation | |
| Dec 11, 2025 | Darcyl | ½–½ | Slipak | Round 4: Darcyl, Tomas - Slipak, Sergio | Petrov's Defense: Cozio Attack | |
| Dec 9, 2025 | Flores | 1–0 | Slipak | Round 2: Flores, Diego - Slipak, Sergio | King's Indian Attack: Sicilian Variation | |
| Dec 8, 2025 | Slipak | ½–½ | Granda Zuniga | Round 1: Slipak, Sergio - Granda Zuniga, Julio E | Queen's Gambit Declined | |
| Dec 6, 2025 | Slipak | ½–½ | Tari | Round 7: Slipak, Sergio - Tari, Aryan | Indian Defense | |
| Dec 6, 2025 | Slipak | 1–0 | Schnaider | Round 3: Slipak, Sergio - Schnaider, Ilan | Semi-Slav Defense: Accelerated Move Order | |
| Nov 11, 2025 | Hungaski | ½–½ | Slipak | Round 9: Hungaski, Robert - Slipak, Sergio | Queen's Pawn Game: Levitsky Attack, Euwe Variation, Modern Line | |
| Nov 11, 2025 | Hungaski | ½–½ | Slipak | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Queen's Pawn Game: Levitsky Attack, Euwe Variation, Modern Line | |
| Nov 10, 2025 | Slipak | 1–0 | Cumpe | Round 8: Slipak, Sergio - Cumpe, Lucas | Old Indian Defense | |
| Nov 10, 2025 | Slipak | 1–0 | Cumpe | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Old Indian Defense | |
| Nov 9, 2025 | De Lima | 0–1 | Slipak | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Queen's Indian Defense: Fianchetto Variation | |
| Nov 8, 2025 | Slipak | ½–½ | Silva | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Caro-Kann Defense: Endgame Variation | |
| Nov 7, 2025 | Tokman | ½–½ | Slipak | Round 5: Tokman, Ariel - Slipak, Sergio | Bogo-Indian Defense: Grünfeld Variation | |
| Nov 6, 2025 | Slipak | 1–0 | Ocampos | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Torre Attack: Fianchetto Defense | |
| Nov 5, 2025 | Shirov | 1–0 | Slipak | Round 3: Shirov, Alexei - Slipak, Sergio | Catalan Opening: Closed | |
| Nov 4, 2025 | Slipak | 1–0 | Orrego Palermo | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Staunton-Cochrane Variation | |
| Nov 3, 2025 | Mirada | 0–1 | Slipak | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Italian Game: Hungarian Defense | |
| Jul 17, 2025 | Perez Candelas | ½–½ | Slipak | Round 9: Perez Candelas, Andres Eloy - Slipak, Sergio | French Defense: Exchange Variation, Monte Carlo Variation | |
| Jul 16, 2025 | Slipak | ½–½ | Paris | Round 8: Slipak, Sergio - Paris, Adolfo | English Opening: Mikenas-Carls Variation | |
| Jul 15, 2025 | Asprelli | ½–½ | Slipak | Round 7: Asprelli, Gaspar - Slipak, Sergio | French Defense: Advance Variation, Euwe Variation | |
| Jul 14, 2025 | Slipak | 1–0 | Deichmann | Round 6: Slipak, Sergio - Deichmann, Esteban Horacio | Semi-Slav Defense | |
| Jul 13, 2025 | Munoz Perez | ½–½ | Slipak | Round 5: Munoz Perez, Rolando - Slipak, Sergio | Queen's Gambit Declined: Three Knights Variation | |
| Jul 13, 2025 | Slipak | ½–½ | Crespo | Round 4: Slipak, Sergio - Crespo, Eugenio | Queen's Gambit Declined: Ragozin Defense | |
| Jul 12, 2025 | Arana | 0–1 | Slipak | Round 2: Arana, Augusto - Slipak, Sergio | Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation, Main Line | |
| Jul 11, 2025 | Slipak | 1–0 | Beredjiklian | Round 1: Slipak, Sergio - Beredjiklian, Mariano | Horwitz Defense | |
| May 15, 2025 | Slipak | ½–½ | Moro Saidon | Round 4: Slipak, Sergio - Moro Saidon, Gonzalo | Ruy Lopez: Fianchetto Defense | |
| May 13, 2025 | Slipak | 0–1 | Gomez | Round 8: Slipak, Sergio - Gomez, Carlos David | English Opening: Mikenas-Carls Variation | |
| Jun 9, 2024 | Spata | ½–½ | Slipak | Round 9: Spata, German - Slipak, Sergio | Nimzo-Indian Defense | |
| Jun 8, 2024 | Slipak | 1–0 | Mavrich | Round 8: Slipak, Sergio - Mavrich, Demian | Queen's Pawn Game: Torre Attack, Grünfeld Variation | |
| Jun 7, 2024 | Unhold | ½–½ | Slipak | Round 7: Unhold, Valentin - Slipak, Sergio | Queen's Gambit Declined: Three Knights Variation | |
| Jun 6, 2024 | Slipak | ½–½ | Coro | Round 6: Slipak, Sergio - Coro, Lucas | English Opening: Great Snake Variation | |
| Jun 5, 2024 | Acosta | 0–1 | Slipak | Round 5: Acosta, Franco Emanuel - Slipak, Sergio | Vienna Game: Paulsen Variation | |
| Jun 5, 2024 | Slipak | ½–½ | Chiappero | Round 4: Slipak, Sergio - Chiappero, Julio Alfredo | English Opening: Symmetrical Variation, Botvinnik System | |
| Jun 3, 2024 | Cumpe | ½–½ | Slipak | Round 3: Cumpe, Lucas - Slipak, Sergio | French Defense: Tarrasch Variation, Open System, Main Line | |
| Jun 2, 2024 | Slipak | 1–0 | Tomeo | Round 2: Slipak, Sergio - Tomeo, Nicolas | Queen's Gambit Declined | |
| Jun 1, 2024 | Koch | 0–1 | Slipak | Round 1: Koch, Juan - Slipak, Sergio | English Opening: Neo-Catalan | |
| Oct 27, 2024 | Slipak | ½–½ | Tomeo | Round 8: Slipak, Sergio - Tomeo, Ivan | Queen's Gambit Declined: Exchange Variation, Sämisch Variation | |
| Oct 27, 2024 | Tokman | ½–½ | Slipak | Round 9: Tokman, Ariel - Slipak, Sergio | Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack | |
| Oct 25, 2024 | Valerga | ½–½ | Slipak | Round 7: Valerga, Diego - Slipak, Sergio | Italian Game: Giuoco Piano | |
| Oct 24, 2024 | Slipak | 1–0 | Mussanti | Round 6: Slipak, Sergio - Mussanti, Diego | Queen's Gambit Accepted: Mannheim Variation | |
| Oct 23, 2024 | Slipak | ½–½ | Tristan | Round 5: Slipak, Sergio - Tristan, Leonardo | Zukertort Opening: Dutch Variation | |
| Oct 22, 2024 | Acosta | ½–½ | Slipak | Round 4: Acosta, Pablo Ismael - Slipak, Sergio | Queen's Pawn Game: Colle System | |
| Oct 21, 2024 | Gibson | 0–1 | Slipak | Round 3: Gibson, Tomas - Slipak, Sergio | Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation | |
| Oct 20, 2024 | Slipak | 1–0 | Sanz | Round 2: Slipak, Sergio - Sanz, Luis | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Oct 19, 2024 | Pacheco | 0–1 | Slipak | Round 1: Pacheco, Matias - Slipak, Sergio | Caro-Kann Defense: Exchange Variation | |
| May 25, 2021 | Tristan | * | Slipak | American Hybrid World Cup Qualifier #2 | ? | |
| May 24, 2021 | Slipak | 0–1 | Tristan | American Hybrid World Cup Qualifier #2 | ? | |
| May 23, 2021 | Slipak | * | Johnson | American Hybrid World Cup Qualifier #2 | ? | |
| May 22, 2021 | Johnson | 0–1 | Slipak | American Hybrid World Cup Qualifier #2 | Scotch Game: Benima Defense | |
| — | Slipak | 1–0 | Dolezal | Round 4: Slipak, Sergio - Dolezal, Cristian | Indian Defense: Wade-Tartakower Defense | |
| — | Slipak | 0–1 | Paveto | Round 6: Slipak, Sergio - Paveto, Kevin | Queen's Gambit Declined | |
| — | Slipak | 1–0 | Pradines | Round 8: Slipak, Sergio - Pradines, Emmanuel | Slav Defense | |
| — | Tomeo | ½–½ | Slipak | Round 3: Tomeo, Nicolas - Slipak, Sergio | Bogo-Indian Defense: Nimzowitsch Variation | |
| — | Ocampos | 1–0 | Slipak | Round 5: Ocampos, Ian - Slipak, Sergio | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| — | Villarreal | ½–½ | Slipak | Round 9: Villarreal, Agustin - Slipak, Sergio | Queen's Indian Defense: Classical Variation, Tiviakov Defense | |