1991 Tokyo Indoor – Singles

Ivan Lendl was the defending champion, but lost in the semifinals this year.

Singles
1991 Tokyo Indoor
Champion	Stefan Edberg
Runner-up	Derrick Rostagno
Final score	6–3, 1–6, 6–2
Draw	48
Seeds	16

Stefan Edberg won the title, defeating Derrick Rostagno in the final, 6–3, 1–6, 6–2.

Seeds

1. Stefan Edberg (Champion)
2. Boris Becker (Quarterfinals)
3. Ivan Lendl (Semifinals)
4. Andre Agassi (Quarterfinals)
5. David Wheaton (Quarterfinals)
6. Goran Ivanišević (Semifinals)
7. Derrick Rostagno (Final)
8. Michael Chang (Quarterfinals)
9. Andrei Chesnokov (Third Round)
10. Richey Reneberg (Third Round)
11. Todd Woodbridge (Second Round)
12. MaliVai Washington (Third Round)
13. Wally Masur (Third Round)
14. Wayne Ferreira (Second Round)
15. Frédéric Fontang (Third Round)
16. Shuzo Matsuoka (Third Round)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Stefan Edberg	4	7^7	7
	6	Goran Ivanišević	6	6^2	5
								1	Stefan Edberg	6	1	6
								7	Derrick Rostagno	3	6	2
	3	Ivan Lendl	6^4	2
	7	Derrick Rostagno	7^7	6

Section 1

	First Round							Second Round							Third Round							Quarterfinals
								1	S Edberg	6	6
		D Pate	6	6					D Pate	2	4
	Q	J Sobel	3	4											1	S Edberg	6	7
		G Muller	7	7^7											15	F Fontang	2	5
		S Doseděl	5	6^5					G Muller	6^3	4
								15	F Fontang	7^7	6
																						1	S Edberg	6	6
																						8	M Chang	2	2
								9	A Chesnokov	7	6
		P Canè	6	6					P Canè	5	3
	WC	H Tanizawa	3	4											9	A Chesnokov	3	4
		M Woodforde	6	6											8	M Chang	6	6
		P Lundgren	1	3					M Woodforde	1	4
								8	M Chang	6	6

Section 2

	First Round							Second Round							Third Round							Quarterfinals
								4	A Agassi	7	6
		L Herrera	3	6	6				L Herrera	5	1
		D Marcelino	6	1	4										4	A Agassi	6	7^10
	Q	N Kroon	2	6	5											J Tarango	4	6^8
		J Tarango	6	1	7				J Tarango	7^7	6
								14	W Ferreira	6^5	4
																						4	A Agassi	3	4
																						6	G Ivanišević	6	6
								12	M Washington	6	7^7
		S Youl	7^7	6					S Youl	4	6^4
		T Högstedt	6^5	1											12	M Washington	6^8	7^7	4
		J Morgan	3	5											6	G Ivanišević	7^10	6^3	6
		D Poliakov	6	7					D Poliakov	4	2
								6	G Ivanišević	6	6

Section 3

	First Round							Second Round							Third Round							Quarterfinals
								5	D Wheaton	7^7	3	6
	Q	B-S Kim	2	4					J Grabb	6^2	6	2
		J Grabb	6	6											5	D Wheaton	6	6
		A Olhovskiy	3	5												G Pozzi	0	2
		G Pozzi	6	7					G Pozzi	7^7	6
								11	T Woodbridge	6^0	3
																						5	D Wheaton	6^5	5
																						3	I Lendl	7^7	7
								13	W Masur	6	6
	Q	R Leach	2	4				Q	G Michibata	0	3
	Q	G Michibata	6	6											13	W Masur	4	7^7	2
		S Davis	7^7	7^7											3	I Lendl	6	6^5	6
		N Borwick	6^3	6^4					S Davis	2	3
								3	I Lendl	6	6

Section 4

	First Round							Second Round							Third Round							Quarterfinals
								7	D Rostagno	3	6	6
		G Connell	5	3					J Stoltenberg	6	3	2
		J Stoltenberg	7	6											7	D Rostagno	3	6	6
	WC	R Tsujino	4	5											10	R Reneberg	6	3	4
		J Anderson	6	7					J Anderson	4	6^5
								10	R Reneberg	6	7^7
																						7	D Rostagno	7^7	4	6
																						2	B Becker	6^4	6	3
								16	S Matsuoka	2	6	7^7
		R Weiss	6	6					R Weiss	6	2	6^5
	WC	Y Yamamoto	2	3											16	S Matsuoka	6	3	4
	Q	D Orsanic	3	4											2	B Becker	2	6	6
		J Gunnarsson	6	6					J Gunnarsson	2	4
								2	B Becker	6	6

References

• Main Draw