2019 Croatia Open – Singles

Marco Cecchinato was the defending champion, but lost in the first round to Aljaž Bedene.

Singles
2019 Croatia Open Umag
Champion	Dušan Lajović
Runner-up	Attila Balázs
Final score	7–5, 7–5

Main article: 2019 Croatia Open Umag

Dušan Lajović won his first ATP Tour singles title, defeating Attila Balázs in the final, 7–5, 7–5.

Seeds

The top four seeds receive a bye into the second round.

1. Fabio Fognini (Second round, retired)
2. Borna Ćorić (Second round)
3. Laslo Đere (Semifinals)
4. Dušan Lajović (Champion)
5. Marco Cecchinato (First round)
6. Filip Krajinović (Second round)
7. Martin Kližan (First round)
8. Leonardo Mayer (Quarterfinals)

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
	Q	Attila Balázs	6	6
	3	Laslo Đere	2	4
								Q	Attila Balázs	5	5
								4	Dušan Lajović	7	7
	4	Dušan Lajović	7	0
	Q	Salvatore Caruso	5	0^r

Top half

	First Round							Second Round							Quarterfinals							Semifinals
								1	F Fognini	1	1^r
		S Travaglia	6	6					S Travaglia	6	2
		T Fabbiano	3	2												S Travaglia	6	6^2	3
	Q	A Balázs	6	6^5	7^7										Q	A Balázs	3	7^7	6
	WC	V Galović	0	7^7	6^4			Q	A Balázs	6	6^1	7^7
		T Daniel	5	6^4				6	F Krajinović	3	7^7	6^5
	6	F Krajinović	7	7^7																		Q	A Balázs	6	6
																						3	L Đere	2	4
								3	L Đere	6	3	6
	Q	P Torebko	7	4	6^3				P Lorenzi	3	6	4
		P Lorenzi	5	6	7^7										3	L Đere	6	6^6	6
	PR	C-M Stebe	6^5	6	6^2										8	L Mayer	4	7^8	3
		J Veselý	7^7	3	7^7				J Veselý	6	4	4
		P Andújar	1	5				8	L Mayer	3	6	6
	8	L Mayer	6	7

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	5	M Cecchinato	3	2
		A Bedene	6	6					A Bedene	7^7	6
		P Sousa	6	3	4			WC	J Sinner	6^3	3
	WC	J Sinner	1	6	6											A Bedene	7	3	3
		A Rublev	6	6											4	D Lajović	5	6	6
		R Haase	3	2					A Rublev	4	3
								4	D Lajović	6	6
																						4	D Lajović	7	0
	7	M Kližan	6	3	5																	Q	S Caruso	5	0^r
		F Bagnis	4	6	7				F Bagnis	6	6
	Q	M Trungelliti	3	3				WC	N Serdarušić	3	3
	WC	N Serdarušić	6	6												F Bagnis	4	0
		C Moutet	5	0											Q	S Caruso	6	6
	Q	S Caruso	7	6				Q	S Caruso	6	3	6
								2	B Ćorić	2	6	1

Qualifying

Seeds

1. Salvatore Caruso (Qualified)
2. Rudolf Molleker (Qualifying competition)
3. Filippo Baldi (First round)
4. Marco Trungelliti (Qualified)
5. Tommy Robredo (Qualifying competition)
6. Stefano Napolitano (Qualifying competition)
7. Carlos Berlocq (First round)
8. Attila Balázs (Qualified)

Qualifiers

1. Salvatore Caruso
2. Attila Balázs
3. Peter Torebko
4. Marco Trungelliti

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Salvatore Caruso	6	6
	Alt	Nik Razboršek	3	2
								1	Salvatore Caruso	5	6	6
								5	Tommy Robredo	7	4	3
	Alt	Miljan Zekić	2	3
	5	Tommy Robredo	6	6

Second qualifier

	First Round							Qualifying Competition
	2	Rudolf Molleker	6^3	7	6
		Fabrizio Ornago	7^7	5	2
								2	Rudolf Molleker	2	4
								8	Attila Balázs	6	6
	WC	Admir Kalender	0	3
	8	Attila Balázs	6	6

Third qualifier

	First Round							Qualifying Competition
	3	Filippo Baldi	6^4	3
		Peter Torebko	7^7	6
									Peter Torebko	6	7
								WC	Daniel Altmaier	3	5
	WC	Daniel Altmaier	6	6
	7	Carlos Berlocq	2	4

Fourth qualifier

	First Round							Qualifying Competition
	4	Marco Trungelliti	7	7
		Alexander Zhurbin	5	5
								4	Marco Trungelliti	6^4	6	6
								6	Stefano Napolitano	7^7	2	3
		Javier Barranco Cosano	6^1	6	2
	6	Stefano Napolitano	7^7	3	6

References

• Main draw
• Qualifying draw