2025 Koser Jewelers Tennis Challenge – Singles

Singles
2025 Koser Jewelers Tennis Challenge
Final
Champion	Petra Marčinko
Runner-up	Janice Tjen
Score	7–6(7–4), 3–6, 6–4
Events
Singles Doubles
←  2024  · Koser Jewelers Tennis Challenge ·  2026  →

Main article: 2025 Koser Jewelers Tennis Challenge

McCartney Kessler was the defending champion ^[1] but chose to compete in Montreal instead.

Petra Marčinko won the title, defeating Janice Tjen in the final, 7–6^(7–4), 3–6, 6–4.

Seeds

1. Talia Gibson (second round)
2. Simona Waltert (second round)
3. Petra Marčinko (champion)
4. Jessika Ponchet (semifinals)
5. Tatiana Prozorova (second round)
6. Wei Sijia (first round)
7. Wang Xiyu (first round, retired)
8. Lanlana Tararudee (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	Q	Ayana Akli	0	2
	3	Petra Marčinko	6	6
								3	Petra Marčinko	77	3	6
									Janice Tjen	64	6	4
	4	Jessika Ponchet	4	3
		Janice Tjen	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	T Gibson	6	7
		L Pigossi	4	5				1	T Gibson	65	5
	Q	A Akli	6	6				Q	A Akli	77	7
	Q	H Sakatsume	0	4											Q	A Akli	6	6
		A Hartono	2	7	79											M Stoiana	4	3
		K Cross	6	5	67				A Hartono	3	2
		M Stoiana	3	6	6				M Stoiana	6	6
	6	S Wei	6	2	1																	Q	A Akli	0	2
	3	P Marčinko	6	4	6																	3	P Marčinko	6	6
		A Rogers	1	6	1			3	P Marčinko	6	4	6
		D Vidmanová	6	6					D Vidmanová	1	6	3
	Q	A Honer	0	0											3	P Marčinko	6	6
	WC	A Smith	4	6	4											I Shymanovich	1	0
	LL	R Gailis	6	2	6			LL	R Gailis	4	6	4
		I Shymanovich	1	6	1				I Shymanovich	6	3	6
	7	X Wang	6	3	0r

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	T Prozorova	4	6	6
	Q	S Imamura	6	2	3			5	T Prozorova	4	1
	Q	E Kalieva	3	6	6			Q	E Kalieva	6	6
		L Cabrera	6	4	3										Q	E Kalieva	1	3
		H Chang	4	6	3										4	J Ponchet	6	6
		Y Ma	6	4	6				Y Ma	6	61	3
	Q	K Sebov	4	0				4	J Ponchet	3	77	6
	4	J Ponchet	6	6																		4	J Ponchet	4	3
	8	L Tararudee	77	6																			J Tjen	6	6
		C Branstine	62	2				8	L Tararudee	6	60	6
	WC	H Giavara	4	1				Q	M Crossley	1	77	3
	Q	M Crossley	6	6											8	L Tararudee	1	3
		J Tjen	6	6												J Tjen	6	6
	WC	E Ionescu	3	1					J Tjen	6	6
	Q	R Anderson	3	6	61			2	S Waltert	4	4
	2	S Waltert	6	1	77

References

1. "W100 Landisville". www.itftennis.com.

External links

• Main Draw