Rene van der Merwe explained

Rene van der Merwe (born 15 June 1986) is a South African female high jumper. She was the gold medallist at the 2006 African Championships in Athletics, extending her country's success in the event from Hestrie Cloete.^[1] She went on to compete for Africa at the 2006 IAAF World Cup. The following year, she was fourth at the 2007 All-Africa Games.^[2]

She also represented her country at the 2009 Summer Universiade,^[3] where she set her personal best height of .^[4]

International competitions

2006	African Championships	Bambous, Mauritius	bgcolor=gold	1st	High jump	1.84 m
	IAAF World Cup	Athens, Greece	7th	High jump	1.83 m
2007	All-Africa Games	Algiers, Algeria	4th	High jump	1.83 m
2009	Universiade	Belgrade, Serbia	11th	High jump	1.85 m

Notes and References

1. https://www.iaaf.org/news/report/south-africans-steal-the-show-african-champ-1 South Africans steal the show - African Championships report - Day Four
2. http://www.africathle.com/perso/events/ALGER_2007/ALG_results.html 2007 All-Africa Games, July 18-22, Algiers
3. https://web.archive.org/web/20091126170005/http://results.ub2009.org/results/ENG/AT/ATR151A_AT1071D0000001ENG.htm Rene van der Merwe
4. https://www.iaaf.org/athletes/south-africa/rene-van-der-merwe-206240 Rene van der Merwe