Possibility of pregnancy if there was a pinhole sized hole in a condom found after intercourse, the hole was not found near the semen reservoir?

Yes: The answer to, "Is it possible...," is usually yes, because many things are possible in this world. We don't check for holes in condoms in the U.S. We just use them once and throw the away (unfortunately, the landfill is full of them, but that's another story). Fertile people who have sex are always at a possibility of getting pregnant. If worried, one can do a home pregnancy test in 3 weeks.