2018 Tilia Slovenia Open – Singles

Sergiy Stakhovsky was the defending champion but lost in the quarterfinals to Constant Lestienne.

Singles
2018 Tilia Slovenia Open
Champion	Constant Lestienne
Runner-up	Andrea Arnaboldi
Final score	6–2, 6–1

Lestienne won the title after defeating Andrea Arnaboldi 6–2, 6–1 in the final.

Seeds

1. Sergiy Stakhovsky (Quarterfinals)
2. Dennis Novak (First round)
3. Adrián Menéndez Maceiras (Semifinals)
4. Gianluigi Quinzi (First round)
5. Salvatore Caruso (Quarterfinals)
6. Luca Vanni (Second round)
7. Nino Serdarušić (Second round)
8. Andrea Arnaboldi (Final)

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
		Constant Lestienne	6	6
		Dominik Köpfer	3	2
									Constant Lestienne	6	6
								8	Andrea Arnaboldi	2	1
	3	Adrián Menéndez Maceiras	6^4	5
	8	Andrea Arnaboldi	7^7	7

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	S Stakhovsky	4	6	6
	LL	Christopher Heyman	6	3	3			1	S Stakhovsky	7^7	6
	Q	A Çelikbilek	6	6				Q	A Çelikbilek	6^2	2
	WC	Aljaž Jakob Kaplja	0	1											1	S Stakhovsky	6	2	1
		C Lestienne	6	6												C Lestienne	3	6	6
		F Gaio	3	2					C Lestienne	6	6
		V Šafránek	6^5	2				7	N Serdarušić	4	2
	7	N Serdarušić	7^7	6																			C Lestienne	6	6
	4	G Quinzi	3	7^7	5																		D Köpfer	3	2
		GM Moroni	6	6^3	7				GM Moroni	6	6
		L Rosol	3	5					C İlkel	1	1
		C İlkel	6	7												GM Moroni	4	6	1
	WC	N Razboršek	7^7	5	6^4											D Köpfer	6	3	6
		D Köpfer	6^3	7	7^7				D Köpfer	4	6	7
		F Baldi	7^7	3	4			6	L Vanni	6	1	5
	6	L Vanni	6^5	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	5	S Caruso	6	6
	Q	A Karatsev	3	3				5	S Caruso	4	6	7
	Q	M Eriksson	6	6^6	6			Q	M Eriksson	6	3	5
		V Galović	4	7^8	4										5	S Caruso	2	5
		L Miedler	6	6											3	A Menéndez Maceiras	6	7
	Q	F Nielsen	3	2					L Miedler	6	3	3
		I Nedelko	2^r					3	A Menéndez Maceiras	4	6	6
	3	A Menéndez Maceiras	4																			3	A Menéndez Maceiras	6^4	5
	8	A Arnaboldi	6	7^7																		8	A Arnaboldi	7^7	7
	WC	T Kočevar-Dešman	0	6^2				8	A Arnaboldi	6	1	6
		T Kamke	6	6					T Kamke	2	6	4
	WC	A Radinski	0	2											8	A Arnaboldi	6	6
	SE	P Kotov	6	6												A Šetkić	2	4
		B Bonzi	4	3				SE	P Kotov	3	1
		A Šetkić	6	6					A Šetkić	6	6
	2	D Novak	4	2

References

• Main Draw
• Qualifying Draw