2009 U.S. Women’s Amateur: Jennifer Song wins at Old Warson C.C.

Jennifer Song won the 2009 U.S. Women’s Amateur at Old Warson C.C. in St. Louis, Missouri, beating Jennifer Johnson 3 & 1 in the final.

Updated October 22, 2026

Walk this draw in the U.S. Women’s Amateur room.

Edition: 109th
Dates: August 3, 2009 to August 9, 2009
Course: Old Warson C.C., St. Louis, Missouri
Format: stroke-play qualifying + match play
Champion: Jennifer Song · age 19 · United States
Champion's title: 1st U.S. Women’s Amateur
Runner-up: Jennifer Johnson · age 18
Final: 3 & 1
Losing semifinalists: Alexis Thompson and Tiffany Lua
Stroke-play medalist: Danielle Kang (138)
Defending champion: Amanda Blumenherst · did not play
Entries: 955

What happened at the 2009 U.S. Women’s Amateur

Jodi Ewart beat Mallory Fraiche and Taylore Karle beat Kendra Little, each in 25 holes, in the first round at Old Warson.

Jennifer Song beat Jennifer Johnson 3 and 1 to become the second player to win the Women's Amateur Public Links and Women's Amateur in the same year.

Final, Jennifer Johnson v. Jennifer Song. Jennifer Song beat Jennifer Johnson 3 and 1, completing a Women's Amateur Public Links/Women's Amateur double in the same year.

The draw

Every match is recorded through the round of 64.

The final, 2009 U.S. Women’s Amateur

Winner		Beaten	Result
Jennifer Song	def.	Jennifer Johnson	3 & 1

Semifinals, 2009 U.S. Women’s Amateur

Winner		Beaten	Result
Jennifer Johnson	def.	Alexis Thompson	1 up
Jennifer Song	def.	Tiffany Lua	3 & 2

Quarterfinals, 2009 U.S. Women’s Amateur

Winner		Beaten	Result
Jennifer Johnson	def.	Candace Schepperle	5 & 4
Alexis Thompson	def.	Han Jungeun	1 up
Tiffany Lua	def.	Jessica Korda	3 & 2
Jennifer Song	def.	Stephanie Kono	2 & 1

Round of 16, 2009 U.S. Women’s Amateur

Winner		Beaten	Result
Jennifer Johnson	def.	Sydnee Michaels	3 & 2
Candace Schepperle	def.	Maude-Aimee LeBlanc	3 & 2
Alexis Thompson	def.	Cyna Marie Rodriguez	2 & 1
Han Jungeun	def.	Lindy Duncan	5 & 4
Jessica Korda	def.	Erynne Lee	2 & 1
Tiffany Lua	def.	Michelle Shin	1 up
Stephanie Kono	def.	Allie White	2 up
Jennifer Song	def.	Cydney Clanton	2 & 1

Round of 32, 2009 U.S. Women’s Amateur

Winner		Beaten	Result
Jennifer Johnson	def.	Amelia Lewis	3 & 2
Sydnee Michaels	def.	Whitney Neuhauser	3 & 2
Maude-Aimee LeBlanc	def.	Stacey Keating	4 & 2
Candace Schepperle	def.	Molly Aronsson	4 & 3
Alexis Thompson	def.	Jodi Ewart	2 & 1
Cyna Marie Rodriguez	def.	Leanne Bowditch	1 up
Lindy Duncan	def.	Taylore Karle	2 up
Han Jungeun	def.	Victoria Tanco	1 up
Jessica Korda	def.	Aimee Neff	6 & 5
Erynne Lee	def.	Natalie Sheary	3 & 2
Tiffany Lua	def.	Brooke Beeler	3 & 1
Michelle Shin	def.	Caroline Masson	3 & 1
Stephanie Kono	def.	Stephanie Sherlock	2 & 1
Allie White	def.	Mariko Tumangan	2 & 1
Jennifer Song	def.	Lizette Salas	4 & 2
Cydney Clanton	def.	Nannette Hill	2 & 1

Round of 64, 2009 U.S. Women’s Amateur

Winner		Beaten	Result
Amelia Lewis	def.	Danielle Kang	2 & 1
Jennifer Johnson	def.	Calle Nielson	7 & 6
Sydnee Michaels	def.	Grace Na	6 & 5
Whitney Neuhauser	def.	Esther Lee	1 up
Maude-Aimee LeBlanc	def.	Kimberly Kim	5 & 3
Stacey Keating	def.	Kristen Park	5 & 4
Molly Aronsson	def.	Ha Na Jang	1 up
Candace Schepperle	def.	Cheyenne Woods	2 & 1
Alexis Thompson	def.	Sun Gyoung Park	7 & 6
Jodi Ewart	def.	Mallory Fraiche	won on 25th hole
Leanne Bowditch	def.	Sara-Maude Juneau	2 & 1
Cyna Marie Rodriguez	def.	Kristen Simpson	won on 19th hole
Lindy Duncan	def.	Lee Lopez	2 & 1
Taylore Karle	def.	Kendra Little	won on 25th hole
Victoria Tanco	def.	Dori Carter	5 & 4
Han Jungeun	def.	Kate Ackerson	1 up
Jessica Korda	def.	Sara Grantham	1 up
Aimee Neff	def.	Sally Watson	2 & 1
Erynne Lee	def.	Cassy Isagawa	4 & 2
Natalie Sheary	def.	Alice Kim	3 & 2
Tiffany Lua	def.	Jenny Shin	4 & 3
Brooke Beeler	def.	Julia Boland	3 & 1
Michelle Shin	def.	Stephanie Meadow	3 & 2
Caroline Masson	def.	Kelli Shean	1 up
Stephanie Sherlock	def.	Marina Alex	2 up
Stephanie Kono	def.	Alexandra Stewart	7 & 6
Mariko Tumangan	def.	Ashleigh Albrecht	3 & 2
Allie White	def.	Junthima Gulyanamitta	2 up
Lizette Salas	def.	Evan Jensen	3 & 1
Jennifer Song	def.	Megan McChrystal	3 & 1
Cydney Clanton	def.	Amy Anderson	3 & 2
Nannette Hill	def.	Emilie Burger	2 & 1

How this was built

Every value is shown as recorded in GNN's U.S. Women’s Amateur data set (research collected through October 20, 2026). "unknown" means no source confirmed it; nothing is estimated. Where sources disagree, the USGA's own record is used.

Data: us-womens-amateur.json.