The ornamental design for a tennisracketframe, as shown and described.
FIG. 1 is a front elevation view of a tennis racket frame of my design;
FIG. 2 is a perspective view of the design; and,
FIG. 3 is a perspective view of the design similar to FIG. 2 but taken from
the opposite and end to illustrate that opposite sides and edges of the
frame are the same.
The characteristic feature of my design resides in the elongated oval shape
of the head portion.