Marlene Weingärtner
Marlene Weingärtner is a retired tennis player from Germany. She is a former top 40 player in both singles and doubles.
The most remarkable moment of her career was her first-round match in the 2003 Australian Open when she defeated the defending champion Jennifer Capriati. Capriati led the encounter 6–2, 4–1, but Weingärtner fought back and won by a 2–6, 7–6, 6–4 scoreline. She eventually reached the third round.
Her best Grand Slam showings were two fourth-round appearances, the first in Melbourne 2002, the latter at the 2004 French Open. In 2004 she also reached her only WTA Tour final in Bali which she lost in straight sets to Svetlana Kuznetsova.
Weingärtner retired after the 2005 US Open, after suffering several first-round losses due to ongoing physical problems. She made a brief return in July 2008 to play the doubles event of the Gastein Ladies tournament where she partnered Sandra Klemenschits, losing in the quarterfinals to Xu Yifan and Zhang Shuai.
WTA career finals
Singles: (1 runner-up)
Doubles: (1 title, 1 runner-up)
ITF finals
Singles (0–5)
| Outcome | No. | Date | Tournament | Surface | Opponent | Score |
| Runner-up | 1. | 22 August 1994 | İstanbul, Turkey | Hard |  Radka Surová | 6–4, 0–6, 3–6 |
| Runner-up | 2. | 14 October 1996 | Flensburg, Germany | Carpet |  Beate Reinstadler | 6–4, 6–7, 5–7 |
| Runner-up | 3. | 7 December 1998 | Bad Gögging, Germany | Carpet |  Karina Habšudová | 6–7, 2–6 |
| Runner-up | 4. | 29 October 2000 | Seoul, South Korea | Hard |  Vanessa Webb | 2–4, 3–5, 4–1, 3–5 |
| Runner-up | 5. | 26 November 2000 | Nuriootpa, South Australia, Australia | Hard |  Rachel McQuillan | 4–6, 3–6 |