In two earlier fights in Pennsylvania, Chip beat Greb according to newspapers on June 26, 1916, but received a draw earlier in a closer fight in Pittsburgh in 1915.
The text describes two previous boxing matches between Chip and Greb, with Chip winning one and drawing the other. The first win was reported in Pennsylvania on June 26, 1916, while the second draw occurred in a closer match in Pittsburgh in 1915.