The ornamental design for golf club face attachments for improving ball contact, as shown and described.
FIG. 1 is an oblique view of a golf club head with a ball-striking face, showing my new design for golf club face attachments for improving ball contact attached to opposing sides of the ball-striking face;
FIG. 2 is a view that shows my new design unattached to a golf club head;
FIG. 3 is a top view of the golf club face attachments for improving ball contact;
FIG. 4 is a first side view of the golf club face attachments for improving ball contact;
FIG. 5 is a second side view of the golf club face attachments for improving ball contact;
FIG. 6 is a bottom view of the golf club face attachments for improving ball contact; and,
FIG. 7 is a back view of the golf club face attachments for improving ball contact showing adhesive surfaces.
Any broken lines in the figures illustrate the portions of the invention that form no part of the claimed design.