2017 Los Cabos Open – Singles

Ivo Karlović was the defending champion, but lost in the first round to Quentin Halys.

Singles
2017 Los Cabos Open
Champion	Sam Querrey
Runner-up	Thanasi Kokkinakis
Final score	6–3, 3–6, 6–2
Draw	28 (4Q / 3WC)
Seeds	8

Main article: 2017 Los Cabos Open

Sam Querrey won the title, defeating Thanasi Kokkinakis in the final, 6–3, 3–6, 6–2.

Seeds

The top four seeds receive a bye into the second round.

1. Tomáš Berdych (Semifinals)
2. Sam Querrey (Champion)
3. Albert Ramos Viñolas (Second round)
4. Feliciano López (Quarterfinals)
5. Ivo Karlović (First round)
6. Fernando Verdasco (Second round)
7. Adrian Mannarino (Quarterfinals)
8. Frances Tiafoe (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

Finals

	Semifinals							Final
	1/WC	Tomáš Berdych	6	6^5	4
	WC	Thanasi Kokkinakis	3	7^7	6
								WC	Thanasi Kokkinakis	3	6	2
								2	Sam Querrey	6	3	6
		Damir Džumhur	6	4	4
	2	Sam Querrey	3	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
								1/WC	T Berdych	6	6
	Q	A Santillan	6	6				Q	A Santillan	3	1
		K Kravchuk	0	1											1/WC	T Berdych	4	6	6
		T Ito	4	4											7	A Mannarino	6	3	4
		B Fratangelo	6	6					B Fratangelo	1	1
		J Jung	3	3				7	A Mannarino	6	6
	7	A Mannarino	6	6																		1/WC	T Berdych	6	6^5	4
																						WC	T Kokkinakis	3	7^7	6
								3	A Ramos Viñolas	6^5	4
		M Kukushkin	7^7	2	2				T Fritz	7^7	6
		T Fritz	6^5	6	6											T Fritz	6^5	2
		Y Uchiyama	5	6^5											WC	T Kokkinakis	7^7	6
		P Polansky	7	7^7					P Polansky	6	3	6^4
	WC	T Kokkinakis	7^7	7^12				WC	T Kokkinakis	4	6	7^7
	8	F Tiafoe	6^3	6^10

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	5	I Karlović	6^5	6^8
	Q	Q Halys	7^7	7^10				Q	Q Halys	3^r
		D Džumhur	6^4	6	6				D Džumhur	5
		T Daniel	7^7	3	3											D Džumhur	6^2	6	7^7
		D Novikov	6	3	3										4	F López	7^7	4	6^2
	Q	M Ebden	1	6	6			Q	M Ebden	4	4
								4	F López	6	6
																							D Džumhur	6	4	4
	6	F Verdasco	6^6	7	6																	2	S Querrey	3	6	6
		E Escobedo	7^8	5	2			6	F Verdasco	6	2	4
	LL	B Klein	2	6	1				V Millot	1	6	6
		V Millot	6	3	6											V Millot	1	3
	Q	E King	6	6											2	S Querrey	6	6
	WC	M Sánchez	4	4				Q	E King	4	6	6^2
								2	S Querrey	6	4	7^7

Qualifying

Seeds

1. Quentin Halys (Qualified)
2. Matthew Ebden (Qualified)
3. Akira Santillan (Qualified)
4. Alexander Sarkissian (First round, retired)
5. Brydan Klein (Qualifying competition, Lucky loser)
6. Roberto Quiroz (First round)
7. Sadio Doumbia (Qualifying competition)
8. Evan King (Qualified)

Qualifiers

1. Quentin Halys
2. Matthew Ebden
3. Akira Santillan
4. Evan King

Lucky loser

1. Brydan Klein

First qualifier

	First Round							Qualifying Competition
	1	Quentin Halys	6	6
	WC	Alan Raúl Sau Franco	0	0
								1	Quentin Halys	6	7^7
									Evan Song	3	6^2
		Evan Song	6	6
	6	Roberto Quiroz	2	2

Second qualifier

	First Round							Qualifying Competition
	2	Matthew Ebden	6	6
		Hans Hach Verdugo	2	1
								2	Matthew Ebden	6	7
								5	Brydan Klein	0	5
		Hugo Nys	6	2	3
	5	Brydan Klein	3	6	6

Third qualifier

	First Round							Qualifying Competition
	3/WC	Akira Santillan	6	6
	Alt	Bradley Mousley	4	2
								3/WC	Akira Santillan	6	6
								7	Sadio Doumbia	3	1
	Alt	Andrés Molteni	4	3
	7	Sadio Doumbia	6	6

Fourth qualifier

	First Round							Qualifying Competition
	4	Alexander Sarkissian	0	0^r
		Ante Pavić	6	0
									Ante Pavić	6^6	1
								8	Evan King	7^8	6
		Philip Bester	4	4
	8	Evan King	6	6

References

• Main draw
• Qualifying draw