Men's singles
1920 U.S. National Championships
Champion	Bill Tilden[1]
Runner-up	Bill Johnston[1]
Score	6–1, 1–6, 7–5, 5–7, 6–3
Draw	128
Seeds	N.A.

Bill Tilden defeated Bill Johnston in the final, 6–1, 1–6, 7–5, 5–7, 6–3 to win the men's singles tennis title at the 1920 U.S. National Championships.^[2] It was Tilden's first U.S. Championships singles title, the first of an eventual record seven such titles, and his second major singles title overall.

Draw

Final eight

	Quarterfinals									Semifinals									Final
		George Colket Caner	6	6	6
		Irving Wright	3	4	2
											George Colket Caner	3	6	6	4
											Bill Johnston	6	4	8	8
		Watson Washburn	4	4	5
		Bill Johnston	6	6	7
																				Bill Johnston	1	6	5	7	3
																				Bill Tilden	6	1	7	5	6
		Clarence Griffin	1	3	6	4
		Wallace Johnson	6	6	2	6
											Wallace Johnson	12	4	4
											Bill Tilden	14	6	6
		Bill Tilden	6	8	6
		Walter Wesbrook	3	6	1

References