Men's singles
1989 OTB Open
Champion	Simon Youl
Runner-up	Scott Davis
Score	2–6, 6–4, 6–4
Draw	32
Seeds	8

Tim Mayotte was the defending champion, but did not participate this year.

Simon Youl won the tournament, beating Scott Davis in the final, 2–6, 6–4, 6–4.

Seeds

Draw

Finals

	Semifinals							Final
	1	Dan Goldie	6	4	1
	4	Scott Davis	3	6	6
								4	Scott Davis	6	4	4
									Simon Youl	2	6	6
		Simon Youl	3	7	7
	8	Glenn Michibata	6	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Goldie	6	6
		B Dyke	3	3				1	D Goldie	6	6
		M Nido	3	7	7				M Nido	2	4
		P Johnson	6	6	6										1	D Goldie	1	7	6
		N Caswell	5	2											7	J Tarango	6	6	2
		V Amritraj	7	6					V Amritraj	3	3
	Q	G Connell	3	4				7	J Tarango	6	6
	7	J Tarango	6	6																		1	D Goldie	6	4	1
	4	S Davis	6	7	6																	4	S Davis	3	6	6
	Q	J Boytim	7	6	2			4	S Davis	7	6
		M Allen	2	4					N Broad	5	1
		N Broad	6	6											4	S Davis	7	6
		M Robertson	6	3	7											S Warner	5	1
	WC	C Garner	1	6	6				M Robertson	7	6	5
		S Warner	6	6					S Warner	6	7	7
	5	J Frawley	3	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	M Laurendeau	6	6
	WC	T Ho	1	4				6	M Laurendeau	4	0
		S Youl	6	4	7				S Youl	6	6
		R Fromberg	2	6	5											S Youl	6	3	7
		JC Báguena	2	4											3	R Krishnan	3	6	5
		D Burke	6	6					D Burke	3	2
	Q	B Pearce	3	3				3	R Krishnan	6	6
	3	R Krishnan	6	6																			S Youl	3	7	7
	8	G Michibata	6	6	6																	8	G Michibata	6	6	6
		B Moir	4	7	4			8	G Michibata	6	6
		K Kinnear	6	4	4				N Odizor	2	3
		N Odizor	4	6	6										8	G Michibata	7	6
	Q	V Jansson	4	4												C Pridham	6	4
		C Pridham	6	6					C Pridham	3	6	6
		O Rahnasto	6	2	6				O Rahnasto	6	1	2
	2	R Matuszewski	3	6	4

External links

• Main draw