2023 Golden Gate Open – Men's singles

Men's singles
2023 Golden Gate Open
Champion	Constant Lestienne
Runner-up	Emilio Nava
Score	7–6(7–4), 6–2
Draw	32
Seeds	8

Main article: 2023 Golden Gate Open

This was the first edition of the tournament.

Constant Lestienne won the title after defeating Emilio Nava 7–6^(7–4), 6–2 in the final.

Seeds

1. Arthur Rinderknech (withdrew)
2. Yosuke Watanuki (semifinals, withdrew)
3. Michael Mmoh (quarterfinals)
4. Constant Lestienne (champion)
5. Borna Gojo (quarterfinals)
6. James Duckworth (quarterfinals)
7. Aleksandar Kovacevic (quarterfinals)
8. Thiago Agustín Tirante (first 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
	Q	Emilio Nava	2	77	6
	Q	Tristan Boyer	6	64	1
								Q	Emilio Nava	64	2
								4	Constant Lestienne	77	6
	4	Constant Lestienne	w/o
	2	Yosuke Watanuki

Top half

	First round							Second round							Quarterfinals							Semifinals
	LL	Colin Markes	6	3	4
		F Gaio	3	6	6				F Gaio	4	4
	WC	E Quinn	1	2				Q	Em Nava	6	6
	Q	Em Nava	6	6											Q	Em Nava	77	77
		A Andreev	5	6	6										7	A Kovacevic	62	64
	WC	S Banerjee	7	2	4				A Andreev	5	3
		D Kudla	3	2				7	A Kovacevic	7	6
	7	A Kovacevic	6	6																		Q	Em Nava	2	77	6
	3	M Mmoh	6	6																		Q	T Boyer	6	64	1
	Q	M Krueger	2	3				3	M Mmoh	6	6
		D Svrčina	6	6					D Svrčina	4	3
	Q	J Jung	4	2											3	M Mmoh	5	65
	Q	T Boyer	6	77											Q	T Boyer	7	77
	PR	B Klahn	3	62				Q	T Boyer	7	710
		S Shimabukuro	6	6					S Shimabukuro	5	68
	8	TA Tirante	1	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	B Gojo	7	77
	Alt	M Kukushkin	5	61				5	B Gojo	4	6	77
		A Michelsen	4	6	6				A Michelsen	6	4	63
		S-c Hong	6	2	0										5	B Gojo	2	2
	WC	F Verdasco	1	3											4	C Lestienne	6	6
	Q	A Cozbinov	6	6				Q	A Cozbinov	2	2
	Alt	D Sweeny	6	66	612			4	C Lestienne	6	6
	4	C Lestienne	2	78	714																	4	C Lestienne	w/o
	6	J Duckworth	6	6																		2	Y Watanuki
		GA Olivieri	2	3				6	J Duckworth	6	6
	Alt	Z Svajda	2	2				SE	A Walton	3	4
	SE	A Walton	6	6											6	J Duckworth	1	3
	Q	N Chappell	6	3	4										2	Y Watanuki	6	6
		N Moreno de Alboran	3	6	6				N Moreno de Alboran	5	3
		S Johnson	5	7	4			2	Y Watanuki	7	6
	2	Y Watanuki	7	5	6

External links

• Main draw
• Qualifying draw