Buenaventura Hernandez Martinez from Degollado, Jalisco looking for baptism reg.

Hi,

I have been searching for my great great grandfathers baptism reg. for the past year but come to a road block. Just wondering if anyone can give me some pointers how to find it. The only document I have is his marriage reg. and it says he is originario from Pueblo Nuevo, which was San Ignacio de los Encinos, which is now Degollado, Jalisco. https://www.ancestry.com/interactive/60017/MM9.3.1_2FTH-1-18570-15014-0/2488259?backurl=https://www.ancestry.com/family-tree/person/tree/119201594/person/180247002817/facts/citation/662059021740/edit/record

I have looked in the following municipals, Ayotlan, Arandas, Jesus Maria and Degollado but no luck. I found one in Hidalgo, Mx. for July 1852 but there is no way that is him because it's 3 states away and it says he was originario from above.

His parents were, Juan Hernandez and Maria Guadalupe Martinez, which are very common names. I have found documents for them but not 100% it is them and that is the reason I'm searching for his baptism reg. to confirm it's them. Any suggestions are greatly appreciated.

Thank you,
Esther