Men's singles
2018 Abierto Mexicano Telcel
Champion	Juan Martín del Potro
Runner-up	Kevin Anderson
Score	6–4, 6–4
Draw	32 (4 Q / 3 WC )
Seeds	8

Sam Querrey was the defending champion, but lost in the first round to Matthew Ebden.

Juan Martín del Potro won the title, defeating Kevin Anderson in the final, 6–4, 6–4.

Seeds

Draw

Finals

	Semifinals							Final
		Jared Donaldson	3	6	3
	5	Kevin Anderson	6	4	6
								5	Kevin Anderson	4	4
								6	Juan Martín del Potro	6	6
	6	Juan Martín del Potro	6	6
	2	Alexander Zverev	4	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	LL	T Daniel	6	3	4
		F López	4	6	6				F López	6	6
	Q	A Bublik	4	3				WC	T Kokkinakis	3	4
	WC	T Kokkinakis	6	6												F López	3	1
		N Basilashvili	2	2r												J Donaldson	6	6
		J Donaldson	6	3					J Donaldson	6	6
		M Ebden	6	1	77				M Ebden	3	1
	7	S Querrey	3	6	65																		J Donaldson	3	6	3
	4/WC	J Sock	5	63																		5	K Anderson	6	4	6
	Q	E Escobedo	7	77				Q	E Escobedo	3	1
		H Chung	77	6					H Chung	6	6
		D Young	65	1												H Chung	65	4
		A Mannarino	7	6											5	K Anderson	77	6
	Q	R Berankis	5	1					A Mannarino	3	4
		R Albot	4	3				5	K Anderson	6	6
	5	K Anderson	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	JM del Potro	6	6
		M Zverev	1	2				6	JM del Potro	6	4	6
		A Rublev	4	3					D Ferrer	4	6	3
		D Ferrer	6	6											6	JM del Potro	6	79
		K Nishikori	77	3	1										3	D Thiem	2	67
		D Shapovalov	63	6	6				D Shapovalov	2	3
	Q	C Norrie	3	7	5			3	D Thiem	6	6
	3	D Thiem	6	5	7																	6	JM del Potro	6	6
	8	J Isner	3	65																		2	A Zverev	4	2
		R Harrison	6	77					R Harrison	6	5	6
		D Schwartzman	6	6					D Schwartzman	3	7	4
		F Verdasco	2	4												R Harrison	4	1
		P Gojowczyk	6	6											2	A Zverev	6	6
	WC	L Gómez	3	2					P Gojowczyk	66	3
	LL	M McDonald	3	5				2	A Zverev	78	6
	2	A Zverev	6	7

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Taro Daniel	6	4	6
	WC	Alan Fernando Rubio Fierros	1	6	0
								1	Taro Daniel	4	64
								5	Alexander Bublik	6	77
		Michael Mmoh	4	6	1
	5	Alexander Bublik	6	1	6

Second qualifier

	First round							Qualifying competition
	2	Ričardas Berankis	3	6	6
	Alt	Marcelo Arévalo	6	1	4
								2	Ričardas Berankis	6	6
									Kevin King	4	4
		Kevin King	6	6
	6	Ramkumar Ramanathan	3	0

Third qualifier

	First round							Qualifying competition
	3	Cameron Norrie	6	6
		Filip Peliwo	0	3
								3	Cameron Norrie	6	6
								8	Denis Kudla	3	3
		Brayden Schnur	3	6	3
	8	Denis Kudla	6	3	6

Fourth qualifier

	First round							Qualifying competition
	4	Ernesto Escobedo	6	6
	WC	Alejandro Hernández	0	3
								4	Ernesto Escobedo	7	77
								7	Mackenzie McDonald	5	62
	WC	Luis Patiño	3	4
	7	Mackenzie McDonald	6	6

References

• Main draw
• Qualifying draw