Singles
2021 Gran Canaria Challenger
Champion	Enzo Couacaud
Runner-up	Steven Diez
Score	7–6(7–5), 7–6(7–3)

This was the first edition of the tournament.^[1]

Enzo Couacaud won the title after defeating Steven Diez 7–6^(7–5), 7–6^(7–3) in the final.

Seeds

Draw

Finals

	Semifinals							Final
	Q	Alex Molčan	2	6	5
		Steven Diez	6	3	7
									Steven Diez	65	63
									Enzo Couacaud	77	77
	4	Nikola Milojević	2	2
		Enzo Couacaud	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	L Musetti	6	7
	Q	Àlex Martí Pujolràs	3	5				1	L Musetti	65	64
	Q	A Molčan	6	6				Q	A Molčan	77	77
	WC	Mark Owen Endler	0	1											Q	A Molčan	6	6
		GM Moroni	6	6											8	F Horanský	2	3
	Q	M Guinard	3	2					GM Moroni	63	4
		G Oliveira	6	4	1			8	F Horanský	77	6
	8	F Horanský	1	6	6																	Q	A Molčan	2	6	5
	3	F Gaio	3	3																			S Diez	6	3	7
		B Kavčič	6	6					B Kavčič	6	3	3
		N Kuhn	4	4					R Bonadio	4	6	6
		R Bonadio	6	6												R Bonadio	3	0
	Q	E Nava	64	77	2											S Diez	6	6
		S Diez	77	64	6				S Diez	78	710
		S Napolitano	0	2				7	A Giannessi	66	68
	7	A Giannessi	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	L Giustino	6	3	4
		R Ortega Olmedo	1	6	6				R Ortega Olmedo	4	5
		A Pellegrino	6	6					A Pellegrino	6	7
		G García López	4	3												A Pellegrino	6	1	4
		C Lestienne	6	6											4	N Milojević	4	6	6
		A Menéndez Maceiras	1	4					C Lestienne	2	4
	WC	J Barranco Cosano	6	4	3			4	N Milojević	6	6
	4	N Milojević	4	6	6																	4	N Milojević	2	2
	5	D Petrović	1	1																			E Couacaud	6	6
		K Coppejans	6	6					K Coppejans	6	3	3
	WC	C Gimeno Valero	6	67	3				M Trungelliti	1	6	6
		M Trungelliti	1	79	6											M Trungelliti	1	6	66
	Alt	N Serdarušić	0	4												E Couacaud	6	0	78
		T Robredo	6	6					T Robredo	1	2
		E Couacaud	77	0	2				E Couacaud	6	6
	2	C Taberner	63	6	3r

References

External links

• Main draw
• Qualifying draw