2023 Internazionali di Tennis Città di Trieste – Singles

Singles
2023 Internazionali di Tennis Città di Trieste
Champion	Hugo Gaston
Runner-up	Francesco Passaro
Score	6–3, 5–7, 6–2

Main article: 2023 Internazionali di Tennis Città di Trieste

Francesco Passaro was the defending champion but lost in the final to Hugo Gaston.

Gaston won the title after defeating Passaro 6–3, 5–7, 6–2 in the final.

Seeds

1. Fábián Marozsán (semifinals)
2. Pedro Martínez (semifinals)
3. Tomás Barrios Vera (first round)
4. Hugo Gaston (champion)
5. Alejandro Tabilo (withdrew)
6. Francesco Passaro (final)
7. Flavio Cobolli (second round)
8. Zdeněk Kolář (second round)

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
• SR = Special ranking

Finals

	Semifinals							Final
	1	Fábián Marozsán	6	5	2
	6	Francesco Passaro	3	7	6
								6	Francesco Passaro	3	7	2
								4/SE	Hugo Gaston	6	5	6
	4/SE	Hugo Gaston	6	3	6
	2	Pedro Martínez	3	6	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Marozsán	6	77
	LL	G Villanueva	2	63				1	F Marozsán	77	3	7
	Q	C Tabur	4	77	3				M Gigante	64	6	5
		M Gigante	6	65	6										1	F Marozsán	6	6
	Alt	C-h Tseng	6	63	67										WC	E Dalla Valle	1	4
	WC	E Dalla Valle	4	77	79			WC	E Dalla Valle	77	6
		A Pellegrino	4	5				7	F Cobolli	65	1
	7	F Cobolli	6	7																		1	F Marozsán	6	5	2
	3	T Barrios Vera	5	2																		6	F Passaro	3	7	6
		G Andreozzi	7	6					G Andreozzi	6	77
	Alt	M Bourgue	4	2					A Andreev	3	65
		A Andreev	6	6												G Andreozzi	6	1	4
		D Prižmić	6	6											6	F Passaro	3	6	6
		M Polmans	4	2					D Prižmić	6	4	2
		L Darderi	4	4				6	F Passaro	4	6	6
	6	F Passaro	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	Q	K Jacquet	6	711
	Q	C Taberner	3	69				Q	K Jacquet	6	6
		L Neumayer	4	6	4				V Sachko	3	4
		V Sachko	6	4	6										Q	K Jacquet	6	4	4
		RA Burruchaga	6	1	6										4/SE	H Gaston	4	6	6
	LL	Andrey Chepelev	2	6	4				RA Burruchaga	3	6	0
		S Caruso	1	0				4/SE	H Gaston	6	4	6
	4/SE	H Gaston	6	6																		4/SE	H Gaston	6	3	6
	8	Z Kolář	77	2	6																	2	P Martínez	3	6	2
	WC	Gabriele Piraino	65	6	3			8	Z Kolář	6	64	60
	Q	S Napolitano	6	6				Q	S Napolitano	4	77	77
		A Giannessi	4	2											Q	S Napolitano	2	4
	Q	C Sánchez Jover	5	6	63										2	P Martínez	6	6
	WC	Marcello Serafini	7	1	77			WC	M Serafini	3	5
	Q	P Gojowczyk	1	3				2	P Martínez	6	7
	2	P Martínez	6	6

External links

• Main draw
• Qualifying draw