Singles
2023 Zavarovalnica Sava Ljubljana
Champion	Marina Bassols Ribera
Runner-up	Zeynep Sönmez
Score	6–0, 7–6(7–2)
Draw	32 (4 WC)
Seeds	8

Marina Bassols Ribera won the title, defeating Zeynep Sönmez in the final, 6–0, 7–6^(7–2).^[1][2]

Kateřina Siniaková was the reigning champion from 2022, when the tournament was a WTA 250 event, but she chose not to compete.

Seeds

Draw

Finals

	Semifinals							Final
		Zeynep Sönmez	6	6
	4	Tamara Zidanšek	2	3
									Zeynep Sönmez	0	62
								5	Marina Bassols Ribera	6	77
		Miriam Bulgaru	5	5
	5	Marina Bassols Ribera	7	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	AK Schmiedlová	6	6
		N Abduraimova	3	2				1	AK Schmiedlová	5	2
		K Kawa	6	4	6				K Kawa	7	6
		D Jakupović	4	6	4											K Kawa	1	4
	Q	O Oliynykova	3	4												Z Sönmez	6	6
		Z Sönmez	6	6					Z Sönmez	3	6	6
		A Ružić	6	6					A Ružić	6	3	2
	7	R Șerban	2	0																			Z Sönmez	6	6
	4	T Zidanšek	6	6																		4	T Zidanšek	2	3
	Q	M Bayerlová	0	1				4	T Zidanšek	6	6
	WC	P Lovrič	6	6				WC	P Lovrič	0	0
	WC	N Szabanin	4	2											4	T Zidanšek	6	5	6
		A Anshba	3	1											8	E Andreeva	4	7	2
		S Bejlek	6	6					S Bejlek	4	4
	LL	A Gámiz	6	4	3			8	E Andreeva	6	6
	8	E Andreeva	3	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	K Juvan	3
	Q	G Knutson	0r					6	K Juvan	4	3
	Q	A Lahey	6	3	4				M Bulgaru	6	6
		M Bulgaru	3	6	6											M Bulgaru	6	6
	WC	Ž Falkner	6	2	2										3	D Gálfi	2	3
	LL	RL Jani	4	6	6			LL	RL Jani	1	63
	WC	E Milić	1	6	1			3	D Gálfi	6	77
	3	D Gálfi	6	4	6																		M Bulgaru	5	5
	5	M Bassols Ribera	1	6	77																	5	M Bassols Ribera	7	7
		L Radivojević	6	1	65			5	M Bassols Ribera	6	6
		S Sakellaridi	6	6					S Sakellaridi	4	3
		W Falkowska	1	2											5	M Bassols Ribera	6	6
		L Ćirić Bagarić	77	6												L Ćirić Bagarić	2	2
		S Kraus	64	3					L Ćirić Bagarić	4	6	6
		N Potočnik	2	3				2	A Bolsova	6	3	0
	2	A Bolsova	6	6

Qualifying

Draw

First qualifier

	Qualifying competition
	1	Réka Luca Jani	5	3
		Oleksandra Oliynykova	7	6

Second qualifier

	Qualifying competition
	2	Gabriela Knutson	6	6
		Andrea Gámiz	4	2

Third qualifier

	Qualifying competition
	3	Ashley Lahey	6	6
	WC	Ela Plošnik	2	2

Fourth qualifier

	Qualifying competition
	4	Michaela Bayerlová	6	6
	WC	Zoja Peternel	3	1

References

• Main draw
• Qualifying draw