83 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Diaz Villagran, Robert | Palma Araya, David | 1-0 | C50 | XIII Open de Lebu 2026 | 2026-07-19 |
| Diaz Villagran, Robert | Vasquez Toledo, Cristian | 1/2-1/2 | C50 | XIII Open de Lebu 2026 | 2026-07-18 |
| Diaz Villagran, Robert | Montero Martinez, Cristhian | 1-0 | B00 | XIII Open de Lebu 2026 | 2026-07-16 |
| Diaz Villagran, Robert | Rivas Chamorro, Lorenza Violeta | 1-0 | C96 | XIII Open de Lebu 2026 | 2026-07-15 |
| Diaz Villagran, Robert | Sygulski, Piotr | 1/2-1/2 | A08 | Festival | 2024-09-02 |
| Diaz Villagran, Robert | Turski, Bartlomiej | 1/2-1/2 | B22 | Festival | 2024-08-31 |
| Diaz Villagran, Robert | Kazakouski, Valery | 1-0 | B10 | Festival | 2024-08-29 |
| Diaz Villagran, Robert | Kasperek, Ryszard | 1-0 | B40 | Festival | 2024-08-27 |
| Diaz Villagran, Robert | Fadi, Marko | 0-1 | C54 | Round 9: Diaz Villagran, Robert - Fadi, Marko | 2024-08-24 |
| Diaz Villagran, Robert | Dinesh Rajan M | 0-1 | C54 | Round 7: Diaz Villagran, Robert - Dinesh Rajan M | 2024-08-22 |
| Diaz Villagran, Robert | Khalifah, Khaled | 1-0 | B28 | Round 5: Diaz Villagran, Robert - Khalifah, Khaled | 2024-08-20 |
| Diaz Villagran, Robert | Mithilesh Ranjithkumar | * | C02 | Round 1: Diaz Villagran, Robert - Mithilesh Ranjithkumar | 2024-08-15 |
| Diaz Villagran, Robert | Pranesh M | 0-1 | C54 | Round 4: Diaz Villagran, Robert - Pranesh M | 2024-08-07 |
| Diaz Villagran, Robert | Firat, Burak | 1-0 | C54 | Round 2: Diaz Villagran, Robert - Firat, Burak | 2024-08-06 |
| Diaz Villagran, Robert | Stocek, Jiri | 1-0 | B22 | Round 6: Diaz Villagran, Robert - Stocek, Jiri | 2024-08-04 |
| Diaz Villagran, Robert | Beerdsen, Thomas | 0-1 | B10 | Round 8: Diaz Villagran, Robert - Beerdsen, Thomas | 2024-08-04 |
| Diaz Villagran, Robert | Idani, Pouya | 0-1 | B10 | Round 9: Diaz Villagran, Robert - Idani, Pouya | 2024-08-04 |
| Diaz Villagran, Robert | Donoso Diaz, Sebastian | 1-0 | B22 | Round 7: Diaz Villagran, Robert - Donoso Diaz, Sebastian | 2024-07-16 |
| Diaz Villagran, Robert | Farfan Ortiz, Enrique Alfredo | 1-0 | B50 | XI OPEN DE AJEDREZ LEBU 2024 | 2024-07-15 |
| Diaz Villagran, Robert | Arias Diaz, Miguel Angel | 1/2-1/2 | C01 | XI OPEN DE AJEDREZ LEBU 2024 | 2024-07-14 |
| Diaz Villagran, Robert | Montero Martinez, Cristhian | 1/2-1/2 | A04 | XI OPEN DE AJEDREZ LEBU 2024 | 2024-07-13 |
| Robert Diaz Villagran | Maximiliano Perez | 1/2-1/2 | C00 | Round 8: Robert Diaz Villagran - Maximiliano Perez | 2024-01-26 |
| Robert Diaz Villagran | Gualter Amelio De Oliveira | 1-0 | B01 | Round 1: Robert Diaz Villagran - Gualter Amelio De Oliveira | 2024-01-24 |
| Robert Diaz Villagran | Ismail Rekik | 1-0 | B09 | Round 3: Robert Diaz Villagran - Ismail Rekik | 2024-01-24 |
| Robert Diaz Villagran | Pablo Salinas Herrera | 1/2-1/2 | B03 | Round 5: Robert Diaz Villagran - Pablo Salinas Herrera | 2024-01-24 |
| Robert Diaz Villagran | Ivan Excender Soriano Quispe | * | C02 | Round 8: Robert Diaz Villagran - Ivan Excender Soriano Quispe | 2024-01-24 |
| Robert Diaz Villagran | Lucas Do Valle Cardoso | 0-1 | C47 | Round 11: Robert Diaz Villagran - Lucas Do Valle Cardoso | 2024-01-24 |
| Robert Diaz Villagran | Juliana Sayumi Terao | 1/2-1/2 | B22 | Round 13: Robert Diaz Villagran - Juliana Sayumi Terao | 2024-01-24 |
| Robert Diaz Villagran | Jashith Karthi | 1-0 | C50 | Round 8: Robert Diaz Villagran - Jashith Karthi | 2023-11-26 |
| Robert Diaz Villagran | Luke Widjaja | 1-0 | C54 | Round 6: Robert Diaz Villagran - Luke Widjaja | 2023-11-25 |
| Robert Diaz Villagran | Adam B Stevens | 1-0 | B50 | Round 4: Robert Diaz Villagran - Adam B Stevens | 2023-11-24 |
| Robert Diaz Villagran | Henry Deng | 1/2-1/2 | B40 | Round 1: Robert Diaz Villagran - Henry Deng | 2023-11-23 |
| Robert Diaz Villagran | Furqan Tanwir | 1-0 | B22 | 51st Annual World Open | 2023-07-01 |
| Robert Diaz Villagran | Jayden Wu | 1/2-1/2 | B22 | 51st Annual World Open | 2023-06-30 |
| Robert Diaz Villagran | Joshua Altman | 1-0 | C02 | 16th Annual Philadelphia International International | 2023-06-28 |
| Robert Diaz Villagran | Ansh Shah | 1-0 | B10 | 16th Annual Philadelphia International International | 2023-06-27 |
| Robert Diaz Villagran | Theodore Slade | 1/2-1/2 | C50 | 16th Annual Philadelphia International International | 2023-06-25 |
| Robert Diaz Villagran | Ashritha Eswaran | 1/2-1/2 | B22 | Round 8: Robert Diaz Villagran - Ashritha Eswaran | 2023-05-29 |
| Robert Diaz Villagran | Bryan Xie | 0-1 | B22 | Round 6: Robert Diaz Villagran - Bryan Xie | 2023-05-28 |
| Robert Diaz Villagran | Nathan Yan | 1/2-1/2 | C54 | Round 4: Robert Diaz Villagran - Nathan Yan | 2023-05-27 |
| Robert Diaz Villagran | Yu-Cheng Liang | 1-0 | B10 | Round 1: Robert Diaz Villagran - Yu-Cheng Liang | 2023-05-26 |
| Robert Diaz Villagran | Milind Maiti | 1-0 | C42 | Round 2: Robert Diaz Villagran - Milind Maiti | 2023-05-26 |
| Diaz Villagran, Robert | Reyes Mendoza, Marcelo | 1-0 | C00 | Valdivia Encounter | 2021-09-19 |
| Diaz Villagran, Robert | Abarca Gonzalez, Nicolas | 1/2-1/2 | B22 | Valdivia Encounter | 2021-09-18 |