| Feb 3, 2024 | Leandro Perdomo | ½–½ | Yago De Moura Santiago | Sampa Chess Open STD | Dutch Defense: Rubinstein Variation | |
| Feb 3, 2024 | Lucas Aguiar Cunha | ½–½ | Yago De Moura Santiago | Sampa Chess Open STD | French Defense: Exchange Variation | |
| Feb 3, 2024 | Yago De Moura Santiago | 0–1 | Alexandr Fier | Sampa Chess Open STD | Bogo-Indian Defense: Nimzowitsch Variation | |
| Feb 3, 2024 | Yago De Moura Santiago | 1–0 | Fernando Junior Freire Dos Santos Dutra | Sampa Chess Open STD | Queen's Gambit Declined: Ragozin Defense | |
| Feb 3, 2024 | Julio Cesar Fernandes De Sousa | 0–1 | Yago De Moura Santiago | Sampa Chess Open STD | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | |
| Oct 17, 2023 | Yago De Moura Santiago | ½–½ | Lucas Do Valle Cardoso | Round 9: Yago De Moura Santiago - Lucas Do Valle Cardoso | Queen's Gambit Declined: Ragozin Defense | |
| Oct 16, 2023 | Darcy Lima | ½–½ | Yago De Moura Santiago | Round 8: Darcy Lima - Yago De Moura Santiago | English Opening: Neo-Catalan Declined | |
| Oct 16, 2023 | Yago De Moura Santiago | 1–0 | Alan Gomes Florencio Santos | Round 1: Yago De Moura Santiago - Alan Gomes Florencio Santos | Slav Defense: Geller Gambit | |
| Oct 16, 2023 | Yago De Moura Santiago | 1–0 | Andrey M. Souza Neves | Round 3: Yago De Moura Santiago - Andrey M. Souza Neves | Queen's Gambit Declined: Three Knights Variation | |
| Oct 16, 2023 | Yago De Moura Santiago | 1–0 | Jaime Sunye Neto | Round 5: Yago De Moura Santiago - Jaime Sunye Neto | Nimzo-Indian Defense: Romanishin Variation | |
| Oct 16, 2023 | Yago De Moura Santiago | 1–0 | Alexandr Fier | Round 6: Yago De Moura Santiago - Alexandr Fier | Slav Defense: Czech Variation, Krause Attack | |
| Oct 16, 2023 | David Barroso De Souza | 0–1 | Yago De Moura Santiago | Round 2: David Barroso De Souza - Yago De Moura Santiago | Horwitz Defense | |
| Oct 16, 2023 | Andres Rodriguez Vila | ½–½ | Yago De Moura Santiago | Round 4: Andres Rodriguez Vila - Yago De Moura Santiago | King's Pawn Game: Maróczy Defense | |
| Oct 16, 2023 | Jose Fernando Cubas | 1–0 | Yago De Moura Santiago | Round 7: Jose Fernando Cubas - Yago De Moura Santiago | Caro-Kann Defense: Apocalypse Attack | |
| Sep 10, 2023 | Yago De Moura Santiago | 1–0 | Charles Gauche | Round 9: Yago De Moura Santiago - Charles Gauche | Grünfeld Defense: Exchange Variation | |
| Sep 9, 2023 | Carlos Jose Pinero Rodriguez | ½–½ | Yago De Moura Santiago | Round 8: Carlos Jose Pinero Rodriguez - Yago De Moura Santiago | Catalan Opening: Closed | |
| Sep 9, 2023 | Renato R. Quintiliano Pinto | 1–0 | Yago De Moura Santiago | Round 8: Renato R. Quintiliano Pinto - Yago De Moura Santiago | Zukertort Opening: Dutch Variation | |
| Sep 9, 2023 | Lucas Do Valle Cardoso | 1–0 | Yago De Moura Santiago | Round 7: Lucas Do Valle Cardoso - Yago De Moura Santiago | Caro-Kann Defense: Classical Variation, Main Line | |
| Sep 9, 2023 | Yago De Moura Santiago | 1–0 | Matheus Braga Dias | Round 6: Yago De Moura Santiago - Matheus Braga Dias | Grünfeld Defense: Three Knights Variation | |
| Sep 9, 2023 | Alexandr Fier | 1–0 | Yago De Moura Santiago | Round 5: Alexandr Fier - Yago De Moura Santiago | Caro-Kann Defense: Maróczy Variation | |
| Sep 9, 2023 | Yago De Moura Santiago | 1–0 | Pedro Ferreira Lage | Round 4: Yago De Moura Santiago - Pedro Ferreira Lage | Slav Defense: Geller Gambit | |
| Sep 9, 2023 | Charles Gauche | 0–1 | Yago De Moura Santiago | Round 3: Charles Gauche - Yago De Moura Santiago | Zukertort Opening: Dutch Variation | |
| Sep 9, 2023 | Yago De Moura Santiago | 1–0 | Edmundo Roberto Ramos Azevedo | Round 2: Yago De Moura Santiago - Edmundo Roberto Ramos Azevedo | Rapport-Jobava System | |
| Sep 9, 2023 | Paulo Ibrahim Haddad Filho | 0–1 | Yago De Moura Santiago | Round 1: Paulo Ibrahim Haddad Filho - Yago De Moura Santiago | Horwitz Defense | |
| Sep 8, 2023 | Yago De Moura Santiago | ½–½ | Everaldo Matsuura | Round 7: Yago De Moura Santiago - Everaldo Matsuura | Old Indian Defense: Two Knights Variation | |
| Sep 8, 2023 | Diego Rafael Di Berardino | 0–1 | Yago De Moura Santiago | Round 7: Diego Rafael Di Berardino - Yago De Moura Santiago | English Opening: Agincourt Defense | |
| Sep 8, 2023 | Yago De Moura Santiago | ½–½ | Alexandr Fier | Round 6: Yago De Moura Santiago - Alexandr Fier | Semi-Slav Defense | |
| Sep 8, 2023 | Christian Almeida Do Nascimento | 0–1 | Yago De Moura Santiago | Round 5: Christian Almeida Do Nascimento - Yago De Moura Santiago | Horwitz Defense | |
| Sep 8, 2023 | Yago De Moura Santiago | 1–0 | Carlos Jose Pinero Rodriguez | Round 4: Yago De Moura Santiago - Carlos Jose Pinero Rodriguez | Nimzo-Indian Defense: St. Petersburg Variation | |
| Sep 8, 2023 | Charles Gauche | 0–1 | Yago De Moura Santiago | Round 3: Charles Gauche - Yago De Moura Santiago | Dutch Defense: Classical Variation | |
| Sep 8, 2023 | Yago De Moura Santiago | 1–0 | Edmundo Roberto Ramos Azevedo | Round 2: Yago De Moura Santiago - Edmundo Roberto Ramos Azevedo | Slav Defense: Three Knights Variation | |
| Sep 8, 2023 | Matheus Braga Dias | 0–1 | Yago De Moura Santiago | Round 1: Matheus Braga Dias - Yago De Moura Santiago | Zukertort Opening: Dutch Variation | |
| Sep 7, 2023 | Krikor Sevag Mekhitarian | ½–½ | Yago De Moura Santiago | Round 6: Krikor Sevag Mekhitarian - Yago De Moura Santiago | Semi-Slav Defense: Stonewall Defense | |
| Sep 7, 2023 | Yago De Moura Santiago | 1–0 | Nathan Felipe Filgueiras | Round 5: Yago De Moura Santiago - Nathan Felipe Filgueiras | Semi-Slav Defense | |
| Sep 6, 2023 | Felipe Kubiaki Menna Barreto | ½–½ | Yago De Moura Santiago | Round 4: Felipe Kubiaki Menna Barreto - Yago De Moura Santiago | Zukertort Opening: Dutch Variation | |
| Sep 5, 2023 | Yago De Moura Santiago | 1–0 | Eduardo Da Costa Marra | Round 3: Yago De Moura Santiago - Eduardo Da Costa Marra | King's Indian Defense: Accelerated Averbakh Variation | |
| Sep 5, 2023 | Natacio Goncalves Bezerra | 0–1 | Yago De Moura Santiago | Round 2: Natacio Goncalves Bezerra - Yago De Moura Santiago | Caro-Kann Defense: Advance Variation | |
| Sep 4, 2023 | Yago De Moura Santiago | 1–0 | Vitor Luis De Jesus Silverio | Round 1: Yago De Moura Santiago - Vitor Luis De Jesus Silverio | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Jun 25, 2023 | Cesar Hidemitsu Umetsubo | 1–0 | Yago De Moura Santiago | Round 9: Cesar Hidemitsu Umetsubo - Yago De Moura Santiago | London System | |
| Jun 24, 2023 | Yago De Moura Santiago | ½–½ | Licael Roderick Ticona Rocabado | Round 8: Yago De Moura Santiago - Licael Roderick Ticona Rocabado | Catalan Opening: Open Defense | |
| Jun 23, 2023 | Yago Labussiere | 0–1 | Yago De Moura Santiago | Round 7: Yago Labussiere - Yago De Moura Santiago | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Jun 21, 2023 | Fanny Duarte Napoles | ½–½ | Yago De Moura Santiago | Round 5: Fanny Duarte Napoles - Yago De Moura Santiago | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jun 19, 2023 | Juliana Sayumi Terao | 1–0 | Yago De Moura Santiago | Round 3: Juliana Sayumi Terao - Yago De Moura Santiago | French Defense: Tarrasch Variation, Modern System | |
| Jun 19, 2023 | Yago De Moura Santiago | 1–0 | Herbert Abreu Carvalho | Round 2: Yago De Moura Santiago - Herbert Abreu Carvalho | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Jun 18, 2023 | Jhonatan Rodrigues Da Luz | 0–1 | Yago De Moura Santiago | Round 1: Jhonatan Rodrigues Da Luz - Yago De Moura Santiago | French Defense: Exchange Variation | |
| May 23, 2023 | Sion Radamantys Galaviz Medina | 0–1 | Yago De Moura Santiago | Round 11: Sion Radamantys Galaviz Medina - Yago De Moura Santiago | Dutch Defense: Rubinstein Variation | |
| May 22, 2023 | Yago De Moura Santiago | 0–1 | Carlos Daniel Albornoz Cabrera | Round 10: Yago De Moura Santiago - Carlos Daniel Albornoz Cabrera | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| May 21, 2023 | Yago De Moura Santiago | 1–0 | Alexander Shabalov | Round 9: Yago De Moura Santiago - Alexander Shabalov | Benoni Defense | |
| May 21, 2023 | Maximillian Lu | 0–1 | Yago De Moura Santiago | Round 8: Maximillian Lu - Yago De Moura Santiago | Horwitz Defense | |
| May 20, 2023 | Yago De Moura Santiago | 1–0 | Mario Alexis Arias Gaviria | Round 7: Yago De Moura Santiago - Mario Alexis Arias Gaviria | Nimzo-Indian Defense: Normal Variation | |
| May 19, 2023 | Joshua Johnson | ½–½ | Yago De Moura Santiago | Round 6: Joshua Johnson - Yago De Moura Santiago | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 18, 2023 | Yago De Moura Santiago | 1–0 | Ricardo Urbina | Round 5: Yago De Moura Santiago - Ricardo Urbina | Semi-Slav Defense | |
| May 17, 2023 | Cristobal Henriquez Villagra | 1–0 | Yago De Moura Santiago | Round 4: Cristobal Henriquez Villagra - Yago De Moura Santiago | East Indian Defense | |
| May 16, 2023 | Yago De Moura Santiago | * | Victor Isaac Michelen Rodriguez | Round 3: Yago De Moura Santiago - Victor Isaac Michelen Rodriguez | ? | |
| May 15, 2023 | Yago De Moura Santiago | * | Angelo Etienne | Round 1: Yago De Moura Santiago - Angelo Etienne | ? | |
| Aug 13, 2022 | Yago De Moura Santiago | ½–½ | Liam Vrolijk | Round 9: Yago De Moura Santiago - Liam Vrolijk | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Aug 12, 2022 | Casper Schoppen | ½–½ | Yago De Moura Santiago | Round 8: Casper Schoppen - Yago De Moura Santiago | Zukertort Opening | |
| Aug 11, 2022 | Yago De Moura Santiago | ½–½ | Vladimir Baklan | Round 7: Yago De Moura Santiago - Vladimir Baklan | King's Indian Defense: Kazakh Variation | |
| Aug 10, 2022 | Yago De Moura Santiago | ½–½ | Ruslan Ponomariov | Round 6: Yago De Moura Santiago - Ruslan Ponomariov | Queen's Gambit Declined: Harrwitz Attack | |
| Aug 9, 2022 | Erik Van den Doel | ½–½ | Yago De Moura Santiago | Round 5: Erik Van den Doel - Yago De Moura Santiago | East Indian Defense | |
| Aug 8, 2022 | Yago De Moura Santiago | 1–0 | Jasper Zwirs | Round 4: Yago De Moura Santiago - Jasper Zwirs | Semi-Slav Defense | |
| Aug 7, 2022 | Collin Boelhouwer | 0–1 | Yago De Moura Santiago | Round 3: Collin Boelhouwer - Yago De Moura Santiago | French Defense: Tarrasch Variation | |
| Aug 7, 2022 | Yago De Moura Santiago | 1–0 | Alisha Warnaar | Round 2: Yago De Moura Santiago - Alisha Warnaar | Torre Attack: Fianchetto Defense | |
| Aug 6, 2022 | Marcel Pluymert | 0–1 | Yago De Moura Santiago | Round 1: Marcel Pluymert - Yago De Moura Santiago | Indian Defense | |
| Jul 14, 2022 | Vuk Djordjevic | 1–0 | Yago De Moura Santiago | Round 7: Vuk Djordjevic - Yago De Moura Santiago | Trompowsky Attack | |
| Jul 13, 2022 | Yago De Moura Santiago | ½–½ | Yagiz Kaan Erdogmus | Round 6: Yago De Moura Santiago - Yagiz Kaan Erdogmus | Semi-Slav Defense | |
| Jul 9, 2022 | Yanki Taspinar | 1–0 | Yago De Moura Santiago | Round 3: Yanki Taspinar - Yago De Moura Santiago | Grünfeld Defense: Three Knights Variation, Petrosian System | |
| Jul 8, 2022 | Vladislav Efremov | ½–½ | Yago De Moura Santiago | Round 1: Vladislav Efremov - Yago De Moura Santiago | Tarrasch Defense: Dubov Tarrasch | |
| Jul 6, 2022 | Yago De Moura Santiago | 1–0 | Om Manish Kadam | Round 9: Yago De Moura Santiago - Om Manish Kadam | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Jul 5, 2022 | Nikola Nikolovski | ½–½ | Yago De Moura Santiago | Round 8: Nikola Nikolovski - Yago De Moura Santiago | Caro-Kann Defense: Exchange Variation | |
| Jul 4, 2022 | Yago De Moura Santiago | 0–1 | Harikrishnan.A.Ra | Round 7: Yago De Moura Santiago - Harikrishnan.A.Ra | Semi-Slav Defense | |
| Jul 3, 2022 | Emin Ohanyan | ½–½ | Yago De Moura Santiago | Round 6: Emin Ohanyan - Yago De Moura Santiago | Pirc Defense | |
| Jul 2, 2022 | Yago De Moura Santiago | ½–½ | Dey Shahil | Round 5: Yago De Moura Santiago - Dey Shahil | Semi-Slav Defense | |
| Jul 1, 2022 | Yago De Moura Santiago | 0–1 | Emre Can | Round 4: Yago De Moura Santiago - Emre Can | Semi-Slav Defense | |
| Jun 30, 2022 | Gellert Karacsonyi | 0–1 | Yago De Moura Santiago | Round 3: Gellert Karacsonyi - Yago De Moura Santiago | Caro-Kann Defense: Two Knights Attack | |
| Jun 29, 2022 | Yago De Moura Santiago | 1–0 | Stefan Tadic | Round 2: Yago De Moura Santiago - Stefan Tadic | Slav Defense: Geller Gambit | |
| Jun 28, 2022 | Lav Pajcin | 0–1 | Yago De Moura Santiago | Round 1: Lav Pajcin - Yago De Moura Santiago | French Defense: Paulsen Variation | |