2018 Koser Jewelers Tennis Challenge – Singles

Singles
2018 Koser Jewelers Tennis Challenge
Champion	Madison Brengle
Runner-up	Kristie Ahn
Score	6–4, 1–0, ret.

Main article: 2018 Koser Jewelers Tennis Challenge

Vera Lapko was the defending champion, but chose to participate in Montreal.

Madison Brengle won the title after Kristie Ahn retired in the final at 6–4, 1–0.

Seeds

1. Nicole Gibbs (first round)
2. Arantxa Rus (first round)
3. Madison Brengle (champion)
4. Vera Zvonareva (first round)
5. Heather Watson (first round)
6. Anastasia Potapova (second round)
7. Anhelina Kalinina (quarterfinals)
8. Naomi Broady (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
• SR = Special ranking

Finals

	Semifinals							Final
		Priscilla Hon	5	5
	3	Madison Brengle	7	7
								3	Madison Brengle	6	1
									Kristie Ahn	4	0r
	PR	Jessica Pegula	77	67	4
		Kristie Ahn	63	79	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	N Gibbs	6	65	2
		P Hon	4	77	6				P Hon	6	7
		O Rogowska	78	6					O Rogowska	2	5
	WC	L Davis	66	4												P Hon	77	3
		F Di Lorenzo	6	6											7	A Kalinina	65	0r
		J Loeb	2	3					F Di Lorenzo	3	2
	Q	H Carter	2	2				7	A Kalinina	6	6
	7	A Kalinina	6	6																			P Hon	5	5
	3	M Brengle	77	2	6																	3	M Brengle	7	7
		Ar Rodionova	63	6	1			3	M Brengle	4	6	0
	WC	J Kissell	0	2					G Taylor	6	3	0r
		G Taylor	6	6											3	M Brengle	6	6
		S Lisicki	6	77											SE	A Li	0	2
		G Min	1	65					S Lisicki	3	3r
	SE	A Li	6	79				SE	A Li	6	4
	5	H Watson	1	67

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	A Potapova	2	6	6
	Q	R Ozaki	6	4	0			6	A Potapova	2	65
	WC	G Brodsky	6	5	7			WC	G Brodsky	6	77
	WC	S Chang	2	7	5										WC	G Brodsky	2	4
	PR	O Govortsova	4												PR	J Pegula	6	6
		F Stollár	0r					PR	O Govortsova	2	2
	PR	J Pegula	6	6				PR	J Pegula	6	6
	4	V Zvonareva	4	3																		PR	J Pegula	77	67	4
	8	N Broady	2	64																			K Ahn	63	79	6
		K Ahn	6	77					K Ahn	w/o
	LL	E Hozumi	3	2					K Swan
		K Swan	6	6												K Ahn	4	6	6
	Q	K Birrell	77	6											Q	K Birrell	6	4	4
	Q	J Ponchet	65	1				Q	K Birrell	6	77
		G García Pérez	6	6					G García Pérez	2	63
	2	A Rus	4	0

References

• Main Draw