2020 Monterrey Challenger – Singles

Alexander Bublik was the defending champion but chose not to defend his title.

Singles
2020 Monterrey Challenger
Champion	Adrian Mannarino
Runner-up	Aleksandar Vukic
Score	6–1, 6–3

Main article: 2020 Monterrey Challenger

Adrian Mannarino won the title after defeating Aleksandar Vukic 6–1, 6–3 in the final.

Seeds

All seeds receive a bye into the second round.

1. Adrian Mannarino (champion)
2. Feliciano López (second round)
3. Pablo Andújar (quarterfinals)
4. Ričardas Berankis (third round)
5. Federico Coria (second round)
6. Jason Jung (quarterfinals)
7. Paolo Lorenzi (third round)
8. Federico Gaio (second round)
9. Lorenzo Giustino (third round)
10. Steven Diez (second round)
11. Viktor Troicki (second round)
12. Brayden Schnur (second round)
13. Andrew Harris (third round)
14. Peter Polansky (third round)
15. Bernard Tomic (third round)
16. Ernesto Escobedo (semifinals)

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

	Quarterfinals							Semifinals							Final
	1/WC	Adrian Mannarino	6	6
		John-Patrick Smith	4	1
								1/WC	Adrian Mannarino	6	6
									Ulises Blanch	2	4
	3	Pablo Andújar	6	64	5
		Ulises Blanch	3	77	7
															1/WC	Adrian Mannarino	6	6
																Aleksandar Vukic	1	3
	6	Jason Jung	2	2
	16	Ernesto Escobedo	6	6
								16	Ernesto Escobedo	77	65	64
									Aleksandar Vukic	63	77	77
		Kevin King	0	3
		Aleksandar Vukic	6	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1/WC	A Mannarino	6	6
		D Altmaier	6	4	2				H Bourchier	2	4
		H Bourchier	2	6	6										1/WC	A Mannarino	6	6
		TM Etcheverry	4	4											14	P Polansky	1	2
		E King	6	6					E King	2	3
								14	P Polansky	6	6
																						1/WC	A Mannarino	6	6
																							J-P Smith	4	1
								10	S Diez	1	0
		J-P Smith	6	6					J-P Smith	6	6
	WC	Milledge Cossu	1	0												J-P Smith	79	6
		GM Moroni	6	3												GM Moroni	67	1
		M Purcell	3	0r					GM Moroni	6	64	6
								8	F Gaio	4	77	2

Section 2

	First round							Second round							Third round							Quarterfinals
								3	P Andújar	6	6
		MF Descotte	5	3					D Young	3	1
		D Young	7	6											3	P Andújar	6	6
	Q	L Caruana	1	6	6										13	A Harris	2	2
		A Velotti	6	4	3			Q	L Caruana	3	1
								13	A Harris	6	6
																						3	P Andújar	6	64	5
																							U Blanch	3	77	7
								11	V Troicki	63	6	3
		U Blanch	6	6					U Blanch	77	4	6
	Q	C Gómez-Herrera	3	1												U Blanch	6	5	6
		J Ward	6	6											7	P Lorenzi	4	7	4
		G Blancaneaux	4	2					J Ward	3	77	3
								7	P Lorenzi	6	62	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								6	J Jung	77	66	78
		Oscar José Gutierrez	3	4					C Altamirano	62	78	66
		C Altamirano	6	6											6	J Jung	6	6
		O Luz	62	6	5										9	L Giustino	1	2
		C Eubanks	77	3	7				C Eubanks	6	4	4
								9	L Giustino	3	6	6
																						6	J Jung	2	2
																						16	E Escobedo	6	6
								16	E Escobedo	6	6
		JP Ficovich	65	3					J Kubler	1	2
		J Kubler	77	6											16	E Escobedo	77	77
	WC	S Mochizuki	6	4	6										4	R Berankis	65	65
	WC	A Hernández	3	6	2			WC	S Mochizuki	5	4
								4	R Berankis	7	6

Section 4

	First round							Second round							Third round							Quarterfinals
								5	F Coria	1	77	65
		N Mejía	1	4					G Clezar	6	65	77
		G Clezar	6	6												G Clezar	64	6	4
		K King	6	6												K King	77	4	6
		G Oliveira	1	2					K King	6	64	7
								12	B Schnur	4	77	5
																							K King	0	3
																							A Vukic	6	6
								15	B Tomic	6	62	6
	WC	L Patiño	0	4					A Menéndez Maceiras	3	77	3
		A Menéndez Maceiras	6	6											15	B Tomic	4	4
		J Lenz	3	3												A Vukic	6	6
		A Vukic	6	6					A Vukic	6	3	6
								2	F López	3	6	3

External links

• Main draw
• Qualifying draw