|Born||17 October 1974|
Schopfheim, Baden-Württemberg, Germany
|Height||1.79 m (5 ft 10 in)|
|Weight||68 kg (150 lb)|
|Highest ranking||30 (WS) 21 Jan 2010|
16 (WD) 7 Apr 2011
228 (XD) 22 Oct 2009
Grether competed in badminton at the 2004 Summer Olympics in women's doubles with partner Juliane Schenk. They defeated Michelle Edwards and Chantal Botts of South Africa in the first round but were defeated by Ann-Lou Jørgensen and Rikke Olsen of Denmark in the round of 16.
As of 2011, she now represents Canada with her partner Charmaine Reid. However, due to Grether still holding a German passport, the duo has been unable to compete as a Canadian team in a number of events. This issue has prevented the pair from qualifying to the 2012 Summer Olympics.
|2006||Den Bosch, Netherlands||Juliane Schenk|| Donna Kellogg
|2004||Geneva, Switzerland||Juliane Schenk|| Ann-Lou Jorgensen
|2002||Malmö, Sweden||Nicol Pitro|| Pernille Harder
|1–7, 7–3, 4–7||Bronze|
BWF International Challenge/SeriesEdit
|2013||Peru International||Christin Tsai||11–21, 12–21||Runner-up|
|2012||Brazil International||Jamie Subandhi||21–17, 21–15||Winner|
|2012||Carebaco International||Solangel Guzman||21–7, 21–12||Winner|
|2012||Tahiti International||Michelle Li||8–21, 13–21||Runner-up|
|2011||Mauritius International||Charmaine Reid||21–10, 21–12||Winner|
|2011||Peru International||Rena Wang||19–21, 22–20, 9–17 Retired||Runner-up|
|2011||Iran Fajr International||Dhanya Nair||21–12, 24–22||Winner|
|2010||Croatian International||Kana Ito||11–21, 21–17, 24–22||Winner|
|2010||Guatemala International||Rena Wang||21–12, 21–13||Winner|
|2010||Brazil International||Ana Rovita||23–25, 15–21||Runner-up|
|2010||Miami PanAm International||Agnese Allegrini||16–21, 17–21||Runner-up|
- "Players: Nicole Grether". bwfbadminton.com. Badminton World Federation. Retrieved 5 January 2017.
- "Nicole Grether". www.olympic.org. International Olympic Committee. Retrieved 5 January 2017.
- Puchalski, Bernie. "Have racquet, will travel - just about anywhere". The Standard.
- Horner, Matt. "Match fixing in badmonton not uncommon, Reid says". The Standard.