| Marlene Kalf | |
| Nationality: | German |
| Birth Date: | 6 January 1990 |
| Birth Place: | Landau, Germany |
| Height: | 1.70 m |
| Position: | Right back |
| Currentclub: | TuS Metzingen |
| Clubnumber: | 2 |
| Youthyears1: | 1995–2005 |
| Youthclubs1: | TV Wörth |
| Youthyears2: | 2005–2009 |
| Youthclubs2: | TSG Ketsch |
| Years1: | 2006–2009 |
| Clubs1: | TSG Ketsch |
| Years2: | 2009–2014 |
| Clubs2: | Bayer 04 Leverkusen |
| Years3: | 2014–2022 |
| Clubs3: | TuS Metzingen |
| Nationalyears1: | 2010–2022 |
| Nationalteam1: | Germany |
| Nationalcaps1: | 105 |
| Nationalgoals1: | 238 |
Marlene Kalf (previously Zapf; born 6 January 1990) is a German former handball player. She played for TSG Ketsch, Bayer 04 Leverkusen and TuS Metzingen as well as the German national team.[1] [2]
She made her international debut on 28 November 2010 against Austria.[3]
In 2010 she won the DHB Pokal with Bayer 04 Leverkusen.
After her playing career she has worked as primary school teacher in Metzingen.