Singles
2023 Delray Beach Open
Final
Champion	Taylor Fritz
Runner-up	Miomir Kecmanović
Score	6–0, 5–7, 6–2
Details
Draw	28 (4 Q / 3 WC )
Seeds	8
Events
Singles Doubles
← 2022 · Delray Beach Open · 2024 →

Taylor Fritz defeated Miomir Kecmanović in the final, 6–0, 5–7, 6–2 to win the singles tennis title at the 2023 Delray Beach Open.

Cameron Norrie was the reigning champion,^[1] but chose to compete in Buenos Aires instead.

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

	Semifinals							Final
	1	Taylor Fritz	6	78
		Mackenzie McDonald	3	66
								1	Taylor Fritz	6	5	6
								4	Miomir Kecmanović	0	7	2
	4	Miomir Kecmanović	710	3	6
		Radu Albot	68	6	2

	First round							Second round							Quarterfinals							Semifinals
								1	T Fritz	6	6
		E Gómez	77	6					E Gómez	4	3
	Q	T-l Wu	63	4											1	T Fritz	710	6
		D Altmaier	6	3	4											A Mannarino	68	4
		A Mannarino	4	6	6				A Mannarino	7	6
		I Ivashka	5	3				9	JJ Wolf	5	2
	9	JJ Wolf	7	6																		1	T Fritz	6	78
																							M McDonald	3	66
								3	D Shapovalov	5	6	3
		M Mmoh	6	3	6				M Mmoh	7	3	6
	WC	A Kovacevic	4	6	3											M Mmoh	6	3	4
		T Daniel	2	2												M McDonald	3	6	6
		M McDonald	6	6					M McDonald	6	3	6
		O Otte	3	6	4			5	Y Nishioka	3	6	2
	5	Y Nishioka	6	0	6

	First round							Second round							Quarterfinals							Semifinals
	8	B Shelton	4	4
		M Giron	6	6					M Giron	6	6
	WC	J Sock	6	2	2			Q	M Pecotić	3	3
	Q	M Pecotić	4	6	6											M Giron	65	3
	LL	S Johnson	4	6	4										4	M Kecmanović	77	6
	Q	N Borges	6	3	6			Q	N Borges	3	5
								4	M Kecmanović	6	7
																						4	M Kecmanović	710	3	6
	LL	A Vukic	65	6	6																		R Albot	68	6	2
	Q	C Eubanks	77	3	4			LL	A Vukic	4	4
		R Albot	77	77					R Albot	6	6
	WC	F Verdasco	63	61												R Albot	6	6
		J Thompson	6	4	62										2	T Paul	2	2
		D Kudla	3	6	77				D Kudla	3	4
								2	T Paul	6	6

	First round							Qualifying competition
	1	Christopher Eubanks	6	6
		Mitchell Krueger	3	4
								1	Christopher Eubanks	77	1	6
								7	Aleksandar Vukic	64	6	4
	WC	Alex Rybakov	65	6	1
	7	Aleksandar Vukic	77	4	6

	First round							Qualifying competition
	2	Nuno Borges	6	6
	Alt	Jonáš Forejtek	0	3
								2	Nuno Borges	6	6
								5	Steve Johnson	2	2
	Alt	Hernán Casanova	3	7	64
	5	Steve Johnson	6	5	77

	First round							Qualifying competition
	Alt	Matija Pecotić	77	5
		Stefan Kozlov	61	5r
								Alt	Matija Pecotić	3	6	6
								Alt	Tennys Sandgren	6	3	2
	Alt	Tennys Sandgren	2	6	77
	6	Mattia Bellucci	6	1	64

	First round							Qualifying competition
	4	Rinky Hijikata	3	6	4
	WC	Evan Zhu	6	3	6
								WC	Evan Zhu	5	2
								8	Wu Tung-lin	7	6
		Brandon Holt	4	6	5
	8	Wu Tung-lin	6	3	7

• Main draw
• Qualifying draw