1889 U.S. National Championships – Men's Singles

Men's Singles
1889 U.S. National Championships
Champion	Henry Slocum
Runner-up	Quincy Shaw
Final score	6-3, 6-1, 4–6, 6-2

Main article: 1888 U.S. National Championships

Quincy Shaw defeated Oliver Campbell 1-6, 6-4, 6–3, 6-4 in the All Comers' Final of the 1889 U.S. Men's National Singles Championship. Henry Slocum won the Challenge Round against Quincy Shaw 6-3, 6-1, 4–6, 6-2. The event was held at the Newport Casino, Newport, R.I. from 21 August to 28 August.

Draw

Challenge Round

	Challenge Round
		Henry Slocum	6	6	4	6
		Quincy A Shaw	3	1	6	2

Finals

	Semifinals									Finals
	Quincy A Shaw		4	6	6	6
	Percy Knapp		6	1	4	4
										Quincy A Shaw		1	6	6	6
										Oliver Campbell		6	4	3	4
	Ernest Meers		7	1	7	4	2
	Oliver Campbell		5	6	5	6	6

Earlier Rounds

Section 1

	First Round									Second Round									Quarterfinals									Semifinals
		CA Chase	6	6	6
		FOS Reade	0	3	1						CA Chase	6	6	6
		RB Hale	6	6	6						RB Hale	4	0	3
		A Rives	2	2	1															CA Chase	4	4	6	3
		RV Beach	6	6	8															QA Shaw	6	6	4	6
		FW Taylor	2	2	6						RV Beach	9	4	0	2
		QA Shaw	7	7	6	6					QA Shaw	7	6	6	6
		A Empie Wright	9	5	3	4																							QA Shaw	4	6	6	6
		J Ryerson	6	5	6	7																							P Knapp	6	1	4	4
		AL Williston	0	7	0	5					J Ryerson	5	6	2
		P Knapp	6	8	4	6					P Knapp	7	8	6
		M Fielding	2	6	6	2														P Knapp	6	6	6
		D Miller	6	8	6															D Miller	4	3	2
		RC Sands	4	6	1						D Miller	6	6	6
		GR Fearing	6	6	6						GR Fearing	2	2	3
		WW Reece	3	2	4

Section 2

	First Round									Second Round									Quarterfinals									Semifinals
		FLV Hoppin	6	6	6
		SC Fox	3	0	1						FLV Hoppin	5	0	1
		FS Mansfield	9	6	6						FS Mansfield	7	6	6
		TS Tailer	7	0	1															FS Mansfield	1	2	2
		MR Wright	6	6	6															E Meers	6	6	6
		EW Gould	3	0	2						MR Wright	5	3	4
		E Meers	6	6	6						E Meers	7	6	6
		CE Sands	4	3	4																								E Meers	7	1	7	4	2
		ST Chase	8	6	2	6																							O Campbell	5	6	5	6	6
		GA Hurd	6	4	6	4					ST Chase	6	1	6	4	5
		J Clark	6	7	6						J Clark	2	6	0	6	7
		WR Weeden	3	5	4															J Clark	12	5	3	3
		H Taylor	6	6	6															O Campbell	10	7	6	6
		R Huntington	3	3	0						H Taylor	4	2	5
		O Campbell	6	6	6						O Campbell	6	6	7
		EV Thompson	4	1	2