Singles
1992 Croatia Open
Final
Champion	Thomas Muster
Runner-up	Franco Davín
Score	6–1, 4–6, 6–4
Details
Draw	32 (3WC/4Q/1LL)
Seeds	8
Events
Singles Doubles
← 1991 · Croatia Open · 1993 →

Dimitri Poliakov was the defending champion, but did not compete this year.

Thomas Muster won the title by defeating Franco Davín 6–1, 4–6, 6–4 in the final.^[1][2]

	Semifinals							Final
	1	Thomas Muster	6	6
	3/WC	Jordi Arrese	4	4
								1	Thomas Muster	6	4	6
								5	Franco Davín	1	6	4
	5	Franco Davín	2
	WC	Horst Skoff	0r

	First round							Second round							Quarterfinals							Semifinals
	1	T Muster	6	3	6
	Q	J Gisbert Schultze	4	6	1			1	T Muster	6	6
		D Prinosil	6	6					D Prinosil	1	0
	Q	A Berasategui	2	2											1	T Muster	7	6
		P Baur	6	6											8	G Pérez Roldán	5	0
		L Jönsson	3	4					P Baur	67	6	5
		R Azar	3	64				8	G Pérez Roldán	79	2	7
	8	G Pérez Roldán	6	77																		1	T Muster	6	6
	3/WC	J Arrese	6	6																		3/WC	J Arrese	4	4
		M Střelba	4	3				3/WC	J Arrese	7	7
	Q	B Devening	6	4	6			Q	B Devening	5	5
		M Cierro	3	6	3										3/WC	J Arrese	6	6
		B Wuyts	6	6												JF Altur	4	2
	Q	M Visconti	3	2					B Wuyts	1	3
		JF Altur	6	7					JF Altur	6	6
	6	M Filippini	1	5

	First round							Second round							Quarterfinals							Semifinals
	5	F Davín	6	6
		M Zillner	1	2				5	F Davín	6	6
		R Viver	3	77	2				À Corretja	4	4
		À Corretja	6	62	6										5	F Davín	w/o
		F Fontang	6	6											4/WC	A Medvedev
		L Koslowski	2	4					F Fontang	4	1
		MK Goellner	2	6	4			4/WC	A Medvedev	6	6
	4/WC	A Medvedev	6	3	6																	5	F Davín	2
	7	R Furlan	5	6	6																	WC	H Skoff	0r
		D Rikl	7	0	0			7	R Furlan	2	3
	WC	H Skoff	4	6	6			WC	H Skoff	6	6
		H de la Peña	6	4	1										WC	H Skoff	6	6
		O Soules	3	4												C Mezzadri	4	4
		C Mezzadri	6	6					C Mezzadri	64	6	7
		M Górriz	6	3					M Górriz	77	4	5
	LL	M Ardinghi	0	2r

• Official results archove (ATP)
• Official results archive (ITF)