Singles
1998 Skoda Czech Open
1997 Champion	Joannette Kruger
Final
Champion	Jana Novotná
Runner-up	Sandrine Testud
Score	6–3, 6–0
Details
Draw	32
Seeds	8
Events
Singles Doubles
← 1997 · Skoda Czech Open · 2005 →

The women's singles of the 1998 Skoda Czech Open tournament was played on clay in Prague, Czech Republic.

Joannette Kruger was the defending champion but lost in the first round to Virginia Ruano Pascual.

Jana Novotná won in the final 6–3, 6–0 against Sandrine Testud.

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

	First round							Second round							Quarterfinals							Semifinals							Final
	1	J Novotná	6	7
		J Husárová	2	6				1	J Novotná	6	7
		A Glass	4	6				Q	R Bobková	2	6
	Q	R Bobková	6	7											1	J Novotná	6	6
		S Pitkowski	6	3	6											S Pitkowski	2	3
		K Habšudová	4	6	1				S Pitkowski	7	6
		K Hrdličková	4	3				7	R Dragomir	5	3
	7	R Dragomir	6	6																		1	J Novotná	2	6	7
	3	J Kruger	2	4																		5	H Nagyová	6	3	5
		V Ruano Pascual	6	6					V Ruano Pascual	6	3	5
		O Lugina	7	4	0				M Shaughnessy	4	6	7
		M Shaughnessy	6	6	6											M Shaughnessy	1	2
		A Smashnova	6	7											5	H Nagyová	6	6
	Q	A Vašková	4	6					A Smashnova	5	6	4
		T Panova	2	4				5	H Nagyová	7	4	6
	5	H Nagyová	6	6																									1	Jana Novotná	6	6
	WC/8	A Mauresmo	6	7	6																								2	Sandrine Testud	3	0
	Q	E Dementieva	7	6	1			WC/8	A Mauresmo	7	6
		S Noorlander	4	1					E Makarova	5	1
		E Makarova	6	6											WC/8	A Mauresmo	3	2
	WC	M Paštiková	6	6											4	N Zvereva	6	6
	Q	J Hlaváčková	2	1				WC	M Paštiková	5	6	1
		M Sánchez Lorenzo	4	2				4	N Zvereva	7	3	6
	4	N Zvereva	6	6																		4	N Zvereva	3	6	4
	6	S Farina	6	6																		2	S Testud	6	4	6
		C Cristea	1	3				6	S Farina	7	4	6
		Å Carlsson	6	6					Å Carlsson	5	6	1
		L Němečková	4	4											6	S Farina	6	3	2
		D Chládková	7	6											2	S Testud	2	6	6
		M Díaz Oliva	6	0					D Chládková	6	5
		A Gerši	0	r				2	S Testud	7	7
	2	S Testud	1

• 1998 Skoda Czech Open draw