Singles
2018 Mercer Tennis Classic
Champion	Varvara Lepchenko
Runner-up	Verónica Cepede Royg
Score	6–4, 6–4

Anna Karolína Schmiedlová was the defending champion, but chose to compete in Poitiers instead.

Varvara Lepchenko won the title, defeating Verónica Cepede Royg in the final, 6–4, 6–4.

Seeds

Draw

Finals

	Semifinals							Final
		Varvara Lepchenko	6	6
		Allie Kiick	4	2
									Varvara Lepchenko	6	6
									Verónica Cepede Royg	4	4
		Verónica Cepede Royg	6	2
	7	Marie Bouzková	3	0r

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Brengle	3	3
		D Lao	6	6					D Lao	6	3	6
	Q	L Chirico	77	6				Q	L Chirico	2	6	2
		B Haddad Maia	64	4												D Lao	2	5
		A Kratzer	1	3												V Lepchenko	6	7
		V Lepchenko	6	6					V Lepchenko	6	6
		W Osuigwe	7	6					W Osuigwe	4	0
	8/WC	C McHale	5	0																			V Lepchenko	6	6
	4	C Liu	67	4																			A Kiick	4	2
		K Day	79	6					K Day	6	6
		L Davis	6	6					L Davis	4	4
		G Brodsky	4	3												K Day	2	5
		K Nara	5	64												A Kiick	6	7
		S Chang	7	77					S Chang	2	2
		A Kiick	6	4	6				A Kiick	6	6
	6	K Ahn	4	6	0

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	N Gibbs	6	5	0
		A Li	2	7	6				A Li	4	4
	Q	H Baptiste	1	6	6			Q	H Baptiste	6	6
		A Muhammad	6	3	1										Q	H Baptiste	4	4
		V Cepede Royg	4	6	6											V Cepede Royg	6	6
		G Min	6	4	4				V Cepede Royg	6	6
		U Eikeri	6	6					U Eikeri	1	0
	3	S Zhuk	0	2																			V Cepede Royg	6	2
	7	M Bouzková	7	6																		7	M Bouzková	3	0r
	WC	A Guarachi	5	2				7	M Bouzková	4	6	7
		F Abanda	1	2					S Karatantcheva	6	4	5
		S Karatantcheva	6	6											7	M Bouzková	7	6
	Q	G Olmos	6	7											2	J Pegula	5	2
		AS Sánchez	2	5				Q	G Olmos	2	0
	Q	S Marand	6	3	1			2	J Pegula	6	6
	2	J Pegula	2	6	6

References

• Main Draw