Singles
2022 República Dominicana Open
Champion	Pedro Cachin
Runner-up	Marco Trungelliti
Score	6–4, 2–6, 6–3

Juan Pablo Varillas was the defending champion^[1] but lost in the first round to Thiago Agustín Tirante.

Pedro Cachin won the title after defeating Marco Trungelliti 6–4, 2–6, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Marco Trungelliti	7	6
	4	Daniel Elahi Galán	5	3
									Marco Trungelliti	4	6	3
								2	Pedro Cachin	6	2	6
	3	Tomás Martín Etcheverry	6	65	4
	2	Pedro Cachin	4	77	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Carballés Baena	6	7
	Alt	G Villanueva	0	5				1	R Carballés Baena	6	4
		D Džumhur	6	7					D Džumhur	4	0r
	WC	P Bertran	4	5											1	R Carballés Baena	2	5
		F Comesaña	1	2												M Trungelliti	6	7
		M Trungelliti	6	6					M Trungelliti	6	6
		D Dutra da Silva	6	1	3			7	F Delbonis	2	3
	7	F Delbonis	3	6	6																		M Trungelliti	7	6
	4	DE Galán	6	6																		4	DE Galán	5	3
	Q	Facundo Juárez	3	2				4	DE Galán	2	6	713
		C-M Stebe	6	2	6				C-M Stebe	6	4	611
		GA Olivieri	3	6	2										4	DE Galán	6	77
	WC	N Hardt	6	6												TA Tirante	3	64
	Alt	G Lama	2	2				WC	N Hardt	2	4
		TA Tirante	3	6	7				TA Tirante	6	6
	5	JP Varillas	6	4	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	C Ugo Carabelli	6	6
		R Bonadio	2	3				6	C Ugo Carabelli	3	4
		R Olivo	6	4	7				R Olivo	6	6
	WC	G Bueno	2	6	5											R Olivo	4	3
	Q	RA Burruchaga	6	2	6										3	TM Etcheverry	6	6
	Q	N Mejía	2	6	4			Q	RA Burruchaga	4	3
	Q	P Boscardin Dias	0r					3	TM Etcheverry	6	6
	3	TM Etcheverry	0																			3	TM Etcheverry	6	65	4
	8	F Mena	78	4																		2	P Cachin	4	77	6
	Q	P Kypson	66	1r				8	F Mena	6	6
	LL	N Álvarez	7	4	6			LL	N Álvarez	4	2
	Q	N Barrientos	5	6	3										8	F Mena	3	2
		A Giannessi	1	5											2	P Cachin	6	6
	Alt	R Quiroz	6	1r					A Giannessi	1	2
		G Melzer	4	1				2	P Cachin	6	6
	2	P Cachin	6	6

References

External links

• Main draw
• Qualifying draw