

Introduction
Chandrika de Silva (Sinhalese: චන්ද්රිකා ද සිල්වා; Tamils: சந்திரிகா த சில்வா; born 24 February 1974) also known as Renu Chandrika Hettiarachchige is a Sri Lankan badminton player. She represented her country at the 2002, 2006 and 2010 Commonwealth Games.
Career
She won the Sri Lanka national championships in 1997 to 2003 and regained the title back in 2005. In 2004, she won one silver and three bronze medals at the 2004 South Asian Games. At the 2005 Nepal Satellite she clinched the women's singles and mixed doubles event, and at the same year, she reached the women's doubles quarterfinals at the Asian Championships. She also won the women's and mixed doubles titles in Syria and Jordan.
Achievements
South Asian Games
Women's singles


| Year | Venue | Opponent | Score | Result |
|---|
Women's doubles



| Year | Venue | Partner | Opponent | Score | Result |
|---|
Mixed doubles



| Year | Venue | Partner | Opponent | Score | Result |
|---|
BWF International Challenge/Series
Women's singles
| Year | Tournament | Opponent | Score | Result |
|---|---|---|---|---|
| 2007 | Iran Fajr International | Ana Moura | 16–21, 21–15, 18–21 | |
| 2005 | Nepal Satellite | Thilini Jayasinghe | 11–5, 11–9 | |
| 2002 | Bangladesh Satellite | Alina Begum | 11–2, 11–1 |
Women's doubles
| Year | Tournament | Partner | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2008 | Iran Fajr International | Thilini Jayasinghe | Norshahliza Baharum Lim Yin Loo |
12–21, 15–21 | |
| 2007 | Pakistan International | Thilini Jayasinghe | Jwala Gutta Shruti Kurien |
13–21, 14–21 | |
| 2007 | Jordan Satellite | Thilini Jayasinghe | Sabereh Kabiri Sahar Zamanian |
21–19, 21–17 | |
| 2007 | Syria International | Thilini Jayasinghe | Sabereh Kabiri Sahar Zamanian |
21–13, 21–18 | |
| 2007 | Iran Fajr International | Thilini Jayasinghe | Negin Amiripour Sahar Zamanian |
20–22, 21–13, 12–21 |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2011 | Miami International | Lasitha Menaka Karunathilake | Phillip Chew Paula Lynn Obanana |
18–21, 21–17, 10–21 | |
| 2010 | Syria International | Lasitha Menaka Karunathilake | Emre Vural Ozge Bayrak |
21–17, 21–19 | |
| 2010 | Maldives International | Udara Nayanajith | Kennevic Asuncion Karyn Velez |
22–24, 21–17, 13–21 | |
| 2007 | Pakistan International | Diluka Karunaratne | Valiyaveetil Diju Aparna Balan |
11–21, 14–21 | |
| 2007 | Jordan Satellite | Diluka Karunaratne | Anushaka Lakshan Thilini Jayasinghe |
21–15, 23–21 | |
| 2005 | Nepal Satellite | Thushara Edirisinghe | Duminda Jayakody Thilini Jayasinghe |
15–13, 15–4 |
- BWF International Challenge tournament
- BWF International Series tournament
- BWF Future Series tournament