|Full name||Jane Marie Bartkowicz|
|Country (sports)||United States|
April 16, 1949|
Hamtramck, Michigan, United States
|Grand Slam Singles results|
|French Open||2R (1969)|
|Wimbledon||3R (1969, 1970)|
|US Open||QF (1968, 1969)|
|Grand Slam Doubles results|
|French Open||QF (1969)|
|US Open||QF (1969, 1970)|
|Grand Slam Mixed Doubles results|
|US Open||2R (1970)|
Bartkowicz was a protégé of Jean and Jerry Hoxie. Among her many titles, Bartkowicz won both the singles and the doubles title in both 1966 and 1967 at Cincinnati. She also won the singles title at Canada in 1968. She reached the quarter-finals in singles at the US Open in 1968 and 1969.
Bartkowicz had a 7–0 record in singles in Fed Cup play, and was a member of the US team which won the cup in 1969.
Bartkowicz retired as a player in 1971. She has been enshrined in the United States Tennis Association/Midwest Hall of Fame. She was inducted into the Michigan Sports Hall of Fame in 2002. She was inducted into the National Polish American Sports Hall of Fame on June 24, 2010. Martha MacIsaac plays Bartkowicz in the 2017 film Battle of the Sexes.
WTA Tour finals
|Tier IV & V||0|
Singles 8 (6-2)
|Runner-up||1.||1963||Cincinnati, Ohio, USA||Hard||Stephanie De Fina||7-5, 6-2|
|Winner||2.||1966||Cincinnati, Ohio, USA||Hard||Peachy Kellmeyer||6-3, 6-3|
|Winner||3.||1967||Cincinnati, Ohio, USA||Hard||Peachy Kellmeyer||6-3, 6-3|
|Winner||4.||1967||Cincinnati, Ohio, USA||Hard||Patsy Rippy||6-4, 6-1|
|Winner||5.||1967||U.S. Women’s Hardcourt Championships, Sacramento||Hard||Valerie Ziegenfuss||6–4, 6–4|
|Runner-up||6.||October 26, 1968||Olympics Demonstration, Mexico||Clay||Helga Niessen||4-6, 3-6|
|Winner||7.||1968||Olympics Exhibition, Mexico||Clay||Julie Heldman||6–3, 6–2|
|Winner||8.||1968||Toronto, Canada||Clay||Faye Urban||6-3, 6-3|
Doubles 6 (3-3)
|Titles by Surface|
|Winner||1.||1966||Cincinnati, Ohio, USA||Hard||Peachy Kellmeyer|| Patsy Rippy
|Winner||2.||1967||Cincinnati, Ohio, USA||Hard||Patsy Rippy|| Pixie Lamm
|Runner-up||3.||May 27, 1968||La Jolla, California, USA||Hard||Sue Shrader|| Valerie Ziegenfuss
|Bronze||4.||October 1968||Olympics Demonstration, Mexico||Clay||Valerie Ziegenfuss|| Lourdes Gongora
|Runner-up||5.||October 26, 1968||Olympics Exhibition, Mexico||Clay||Valerie Ziegenfuss|| Rosy Darmon
|Runner-up||6.||March 18, 1971||Detroit, Michigan, USA||Carpet||Judy Tegart Dalton|| Mary-Ann Eisel
|6–2, 2–6, 3–6|
Mixed doubles 2 (1-1)
|Bronze||1.||October 1968||Olympics Demonstration, Mexico||Clay||Jim Osbourne|| Rosie Darmon
|Silver||2.||October 1968||Olympics Exhibition, Mexico||Clay||Ingo Buding|| Zaiga Jansone
- "Original 9 Reunion: It's A Wrap!". WTA.
- "Archived copy". Archived from the original on 2007-03-28. Retrieved 2007-01-05.
- "Jane "Peaches" Bartkowicz". National Polish-American Sports Hall of Fame. Archived from the original on 2013-09-28.
- Eisenberg, Eric. "How Battle Of The Sexes Brought Together A Fun Superbad Reunion". Cinemablend.com. Retrieved 2017-09-22.