80 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Umetsubo, Cesar Hidemitsu | Calcada, Lucas Galvan | 1-0 | D45 | X Caioba - STD | 2026-07-02 |
| Umetsubo, Cesar Hidemitsu | Fier, Alexandr | 0-1 | D32 | X Caioba STD | 2026-06-30 |
| Umetsubo, Cesar Hidemitsu | Rodrigues Mota, Sophia Lorena | 1-0 | D35 | X Caioba - STD | 2026-06-28 |
| Umetsubo, Cesar Hidemitsu | Fier, Alexandr | 0-1 | B14 | X Sesc Caioba BTZ | 2026-06-27 |
| Umetsubo, Cesar Hidemitsu | Cueto, Jonny | 1/2-1/2 | A41 | X Caioba RPD | 2026-06-27 |
| Umetsubo, Cesar Hidemitsu | Alonso, Raphael V. P. Patricio | * | E94 | Round 5: Umetsubo, Cesar Hidemitsu - Alonso, Raphael V. P. Patricio | 2026-04-20 |
| Umetsubo, Cesar Hidemitsu | Frare, Fernando Cesar | 1-0 | D55 | Round 6: Umetsubo, Cesar Hidemitsu - Frare, Fernando Cesar | 2026-04-20 |
| Umetsubo, Cesar Hidemitsu | Saito, Vinicius | 1/2-1/2 | E91 | Round 3: Umetsubo, Cesar Hidemitsu - Saito, Vinicius | 2026-04-19 |
| Umetsubo, Cesar Hidemitsu | Conor, Gilberto Bordignon | 1-0 | E97 | Round 1: Umetsubo, Cesar Hidemitsu - Conor, Gilberto Bordignon | 2026-04-18 |
| Umetsubo, Cesar Hidemitsu | Jardim, Frederico Rodrigues | 1/2-1/2 | A46 | Round 8: Umetsubo, Cesar Hidemitsu - Jardim, Frederico Rodrigues | 2025-12-18 |
| Umetsubo, Cesar Hidemitsu | Hong, Andrew | 0-1 | E32 | Round 3: Umetsubo, Cesar Hidemitsu - Hong, Andrew | 2025-05-24 |
| Umetsubo, Cesar Hidemitsu | Lopez Miller, Indalecio | 1-0 | E32 | Round 9: Umetsubo, Cesar Hidemitsu - Lopez Miller, Indalecio | 2025-01-25 |
| Umetsubo, Cesar Hidemitsu | Stapenhorst, Matheus Frederico | 1/2-1/2 | E32 | Round 7: Umetsubo, Cesar Hidemitsu - Stapenhorst, Matheus Frederico | 2025-01-23 |
| Umetsubo, Cesar Hidemitsu | Acosta, Pablo Alejandro | 1-0 | D37 | Round 6: Umetsubo, Cesar Hidemitsu - Acosta, Pablo Alejandro | 2024-07-12 |
| Umetsubo, Cesar Hidemitsu | Rodi, Luis Ernesto | 1/2-1/2 | D44 | Round 4: Umetsubo, Cesar Hidemitsu - Rodi, Luis Ernesto | 2024-07-11 |
| Umetsubo, Cesar Hidemitsu | Cunha, Lucas Aguiar | 1-0 | E33 | Round 9: Umetsubo, Cesar Hidemitsu - Cunha, Lucas Aguiar | 2024-06-30 |
| Umetsubo, Cesar Hidemitsu | Piccoli, Lucas Fonseca | 1-0 | E33 | Round 7: Umetsubo, Cesar Hidemitsu - Piccoli, Lucas Fonseca | 2024-06-28 |
| Umetsubo, Cesar Hidemitsu | Delgado Ramirez, Neuris | 0-1 | A46 | Round 5: Umetsubo, Cesar Hidemitsu - Delgado Ramirez, Neuris | 2024-06-26 |
| Umetsubo, Cesar Hidemitsu | Cueto, Jonny | 1-0 | C41 | Round 3: Umetsubo, Cesar Hidemitsu - Cueto, Jonny | 2024-06-25 |
| Cesar Hidemitsu Umetsubo | Diego Saul Rodri Flores Quillas | 1/2-1/2 | E34 | Round 6: Cesar Hidemitsu Umetsubo - Diego Saul Rodri Flores Quillas | 2024-01-24 |
| Cesar Hidemitsu Umetsubo | Darcy Lima | 1-0 | E64 | Round 7: Cesar Hidemitsu Umetsubo - Darcy Lima | 2023-07-15 |
| Cesar Hidemitsu Umetsubo | Alexandr Fier | 1/2-1/2 | D02 | Round 4: Cesar Hidemitsu Umetsubo - Alexandr Fier | 2023-07-13 |
| Cesar Hidemitsu Umetsubo | Yago De Moura Santiago | 1-0 | A48 | Round 9: Cesar Hidemitsu Umetsubo - Yago De Moura Santiago | 2023-06-25 |
| Cesar Hidemitsu Umetsubo | Renato R. Quintiliano Pinto | 0-1 | B22 | Round 7: Cesar Hidemitsu Umetsubo - Renato R. Quintiliano Pinto | 2023-06-23 |
| Cesar Hidemitsu Umetsubo | Enzo Federzoni | 1/2-1/2 | B22 | Round 5: Cesar Hidemitsu Umetsubo - Enzo Federzoni | 2023-06-21 |
| Cesar Hidemitsu Umetsubo | Lucas Coro | 1/2-1/2 | A46 | Round 9: Cesar Hidemitsu Umetsubo - Lucas Coro | 2023-01-28 |
| Umetsubo, Cesar Hidemitsu | Akhvlediani, Irakli | * | E20 | Famalicão Open | 2022-07-29 |
| Umetsubo, Cesar Hidemitsu | Marques, Ricardo Taborda Trigo | 1-0 | D71 | Famalicão Open | 2022-07-27 |
| Umetsubo, Cesar Hidemitsu | Aditya Mittal | 1/2-1/2 | B92 | Famalicão Open | 2022-07-26 |
| Umetsubo, Cesar Hidemitsu | Ferreira, Eduardo Jose | 1-0 | D45 | Famalicão Open | 2022-07-25 |
| Umetsubo, Cesar Hidemitsu | Azarov, Sergei | 0-1 | E32 | Teplice 2022 Æ 18. - 26.06.2022 Æ Start 3 pm. Æ Teplice Chess Club | 2022-06-21 |
| Umetsubo, Cesar Hidemitsu | Nejanky, Maisa | 1-0 | E29 | V Abierto de Montevideo | 2022-02-13 |
| Umetsubo, Cesar Hidemitsu | Marra, Eduardo Da Costa | 1/2-1/2 | E32 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-11-02 |
| Umetsubo, Cesar Hidemitsu | Labussiere, Victor | 0-1 | B34 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-11-01 |
| Umetsubo, Cesar Hidemitsu | Santiago, Yago De Moura | 0-1 | B13 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-10-31 |
| Umetsubo, Cesar Hidemitsu | Zanette, Edgard Vinicius | 1-0 | D43 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-10-29 |
| Umetsubo, Cesar Hidemitsu | Ribeiro Carrico, Victor Hugo | 1-0 | E32 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-10-28 |
| Umetsubo, Cesar Hidemitsu | Ortiz Suarez, Isan Reynaldo | 1/2-1/2 | E29 | American Hybrid World Cup Qualifier #4 | 2021-05-25 |
| Umetsubo, Cesar Hidemitsu | Muniz, Rafael | 1-0 | D27 | American Hybrid World Cup Qualifier #4 | 2021-05-22 |