Muerto pero aquí están los pareos de la Ronda 4 del Estatal de Olimpiada.
Femenil.
| Table | White | Score | Black | Score | Results | Nrs | WFed. | BFed. |
| 1 | ARVIZU RIVERA PATRICIA SAR | 3 | DONJUAN PEREZ VANESSA | 3 | 3 - 1 | ESC | APO | |
| 2 | NIETO MARTINEZ PAOLA SOFIA | 2.5 | VILLANUEVA LOZANO JIMENA | 2 | 2 - 12 | APO | SPG | |
| 3 | CHANTACA NAVA DIANA IMELDA | 2 | DOMINGUEZ DE LA CRUZ BREND | 2 | 15 - 5 | SNG | ESC | |
| 4 | FERNANDEZ YARTE NADIA | 2 | SAUCEDA BUSTOS SARA SOFIA | 2 | 18 - 11 | SPG | GPE | |
| 5 | CHAVEZ MACKAY GRACE REBECA | 2 | CASTILLA GONZALEZ BARBARA | 1.5 | 9 - 7 | MTY | SPG | |
| 6 | RODRIGUEZ CANTU ANDREA LIS | 1 | ROMERO CHAPUL ANGELICA GIS | 1 | 8 - 4 | APO | SPG | |
| 7 | CASTILLA GONZALEZ VIVIAN A | 1 | ALVAREZ MARTINEZ EDNE MICH | 1 | 6 - 13 | SPG | APO | |
| 8 | DIAZ VAZQUEZ NALLELY ANAHI | 0 | ECHAVARRIA VILLEGAS MARTHA | 1 | 16 - 17 | GPE | SPG | |
| 9 | SAUCEDA BUSTOS MARIA FERNA | 0 | CAMARILLO ALVARADO NORA EL | 0 | 10 - 14 | GPE |
SPG |
Varonil
| Table | White | Score | Black | Score | Results | Nrs | WFed. | BFed. |
| 1 | Garcia Herrera, Enrique Ri | 3 | Carlos Arriaga, Jesus Robe | 3 | 4 - 1 | MTY | GPE | |
| 2 | Torres Belman, Noe Isai | 3 | Castilla Gonzalez, Jaime E | 3 | 2 - 3 | SNG | SPG | |
| 3 | DE LA GARZA TORRES HECTOR | 2.5 | CHAVEZ MACKAY JORGE ROLAND | 2.5 | 18 - 20 | MTY | MTY | |
| 4 | TOVAR DIAZ ERICK ALAN | 2 | GOMEZ NEVARES LEONARDO SEB | 2 | 6 - 17 | ESC | SNG | |
| 5 | CRUZ GOMEZ MIGUEL ANGEL | 2 | FERNANDEZ POZAS PABLO ANTO | 2 | 19 - 8 | MTY | SPG | |
| 6 | LARA MORALES IVAN | 2 | LOZANO MENDOZA ARNOLDO ANG | 2 | 23 - 9 | SCA | SPG | |
| 7 | NIETO MARTINEZ SERGIO ALBE | 2 | RODRIGUEZ CANTU DIEGO ELIA | 2 | 10 - 21 | APO | APO | |
| 8 | MUÑOZ HERNANDEZ JESUS | 2 | LOZANO MENDOZA AMADO JESUS | 2 | 38 - 11 | SPG | SPG | |
| 9 | ALVAREZ MARTINEZ EDUARDO | 2 | ALEXANDRE GARCIA CARLOS | 2 | 29 - 13 | APO | SPG | |
| 10 | GARZA RICO SERGIO DANIEL | 1.5 | QUINTANILLA DECRESCENZO JO | 2 | 5 - 40 | MTY | MTY | |
| 11 | RODRIGUEZ ALMAGUER DIEGO A | 1.5 | DONJUAN PEREZ MIGUEL ANGEL | 1.5 | 41 - 7 | SNG | APO | |
| 12 | VILLARREAL MONTOYA JAVIER | 1.5 | HERRERA GUZMAN JULIAN AARO | 1.5 | 12 - 28 | SPG | SNG | |
| 13 | MATIENZO GOMEZ CARLOS FERN | 1.5 | LOPEZ TORRES ABRAHAM EZEQU | 1.5 | 25 - 36 | SPG | GPE | |
| 14 | CANDELA LEAL BRANDON | 1 | VILLEGAS OTERO ANGEL DE JE | 1 | 33 - 15 | SNG | GPE | |
| 15 | DIAZ ESPINOZA AXEL ALBERTO | 1 | ELIZONDO LEVY JORGE ALEJAN | 1 | 16 - 35 | SNG | SPG | |
| 16 | MARTINEZ GONZALEZ MARIANO | 1 | LOZANO MENDOZA JERONIMO | 1 | 37 - 22 | SPG | SPG | |
| 17 | VILLARREAL LEOS JERONIMO | 1 | RODRIGUEZ GARCIA RAMON ANT | 1 | 27 - 42 | SNG | MTY | |
| 18 | BARRAGAN VILLAMAR ENRIQUE | 1 | ROMERO CHAPUL JOSUE | 1 | 31 - 43 | SPG | SPG | |
| 19 | PICHARDO ALEJANDRE ABRAHAM | 1 | AYALA PINALES JORGE EDUARD | 0.5 | 39 - 30 | SNG | SNG | |
| 20 | LOZANO PEREZ ARMANDO CESAR | 0.5 | CANDELA LEAL MILTON | 0.5 | 14 - 34 | SPG | SNG | |
| 21 | VILLANUEVA LOZANO SANTIAGO | 0 | DIAZ VAZQUEZ JOEL ISAI | 0 | 26 - 24 | SPG | GPE | |
| 22 | ||||||||
| - | BOCARDO PALACIOS GENARO | 0 | bye | 32 | SNG |
