2023 HPP Open – Singles

Leandro Riedi was the defending champion but lost in the first round to Damir Džumhur.

Singles
2023 HPP Open
Champion	Corentin Moutet
Runner-up	Sumit Nagal
Score	6–3, 3–6, 6–2

Main article: 2023 HPP Open

Corentin Moutet won the title after defeating Sumit Nagal 6–3, 3–6, 6–2 in the final.

Seeds

1. Tomáš Macháč (first round, retired)
2. Emil Ruusuvuori (quarterfinals, retired)
3. Nuno Borges (second round)
4. Alexandre Müller (quarterfinals)
5. Jaume Munar (quarterfinals)
6. Flavio Cobolli (first round)
7. Arthur Rinderknech (semifinals)
8. Liam Broady (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
		Corentin Moutet	5	7	6
	7	Arthur Rinderknech	7	5	3
									Corentin Moutet	6	3	6
								Alt	Sumit Nagal	3	6	2
	LL	Stefano Travaglia	1	4
	Alt	Sumit Nagal	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	T Macháč	6	1r
	SE	A Bellier	4	4				SE	A Bellier	4	4
		M Cressy	4	2					C Moutet	6	6
		C Moutet	6	6												C Moutet	6	77
	Q	O Krutykh	67	5											5	J Munar	2	62
	Q	M Neuchrist	79	7				Q	M Neuchrist	2	63
	WC	Patrick Kaukovalta	5	4				5	J Munar	6	77
	5	J Munar	7	6																			C Moutet	5	7	6
	4	A Müller	6	6																		7	A Rinderknech	7	5	3
	WC	E Vasa	4	3				4	A Müller	6	0	6
	Q	F Maestrelli	1	3				WC	M Lajal	1	6	1
	WC	M Lajal	6	6											4	A Müller	79	3	1
		L Riedi	6	4	3										7	A Rinderknech	67	6	6
		D Džumhur	3	6	6				D Džumhur	5	2
		A Vavassori	4	63				7	A Rinderknech	7	6
	7	A Rinderknech	6	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	L Broady	4	2
	LL	S Travaglia	6	6				LL	S Travaglia	6	6
	Q	D Yevseyev	7	6				Q	D Yevseyev	3	0
		O Virtanen	5	3											LL	S Travaglia	6	3	7
		R Albot	6	6												R Albot	4	6	5
	Q	A Kachmazov	2	1					R Albot	6	1	6
		D Goffin	3	6	3			3	N Borges	4	6	4
	3	N Borges	6	3	6																	LL	S Travaglia	1	4
	6	F Cobolli	5	66																		Alt	S Nagal	6	6
		J Menšík	7	78					J Menšík	5	2
	Q	D Novak	2	3				Alt	S Nagal	7	6
	Alt	S Nagal	6	6											Alt	S Nagal	6	3
		M Bellucci	0	6	1										2	E Ruusuvuori	3	1r
		A Molčan	6	2	6				A Molčan	2	5
		J De Loore	6	0	1			2	E Ruusuvuori	6	7
	2	E Ruusuvuori	4	6	6

External links

• Main draw
• Qualifying draw