Ade Chandra
# Ade Chandra

Ade Chandra (Chinese: 張鑫源; born 4 February 1950) is a retired Chinese Indonesian badminton player.

## Career

A doubles specialist of ample bulk by Indonesian standards, he was noted for his power and quick defensive reflexes. With the formidable Christian Hadinata he won numerous international men's doubles titles between 1972 and 1980, including a pair of All-England titles, though they were often runners-up to fellow countrymen Tjun Tjun and Johan Wahjudi at major events . They were unbeaten in two Thomas Cup campaigns together (1973, 1976) both of which resulted in world team titles for Indonesia. Late in Chandra's career he won men's doubles with Christian at the 1980 IBF World Championships in Jakarta.

## Achievements

### Olympic Games (demonstration)

Men's doubles

| Year | Venue | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1972 | Munich, West Germany | Christian Hadinata | Ng Boon Bee Punch Gunalan | 15–4, 2–15, 15–11 | Gold |

### World Championships

Men's doubles

| Year | Venue | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1977 | Malmö Isstadion, Malmö, Sweden | Christian Hadinata | Tjun Tjun Johan Wahjudi | 6–15, 4–15 | Silver |
| 1980 | Istora Senayan, Jakarta, Indonesia | Christian Hadinata | Rudy Heryanto Hariamanto Kartono | 5–15, 15–5, 15–7 | Gold |

### World Cup

Men's doubles

| Year | Venue | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1979 | Tokyo, Japan | Christian Hadinata | Yoshitaka Iino Masao Tsuchida | 15–8, 15–3 | Gold |
| 1980 | Kyoto, Japan | Christian Hadinata | Flemming Delfs Steen Skovgaard | 15–6, 15–3 | Gold |

### Asian Games

Men's doubles

| Year | Venue | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1974 | Amjadieh Sport Complex, Tehran, Iran | Christian Hadinata | Tjun Tjun Johan Wahjudi | 9–15, 7–15 | Silver |
| 1978 | Bangkok, Thailand | Christian Hadinata | Tang Xianhu Lin Shiquan | 15–8, 15–10 | Gold |

### Asian Championships

Men's doubles

| Year | Venue | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1971 | Jakarta, Indonesia | Christian Hadinata | Indra Gunawan Nara Sudjana | 1–15, 15–10, 15–17 | Bronze |
| 1976 | Lal Bahadur Shastri Stadium, Hyderabad, India | Tjun Tjun | Yao Ximing Sun Zhi’an | Walkover | Gold |

### Southeast Asian Games

Men's doubles

| Year | Venue | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1979 | Jakarta, Indonesia | Christian Hadinata | Bandid Jaiyen Preecha Sopajaree | 9–15, 5–15 | Silver |

### International Open Tournaments (6 titles, 9 runners-up)

Men's doubles

| Year | Tournament | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1971 | Singapore Open | Christian Hadinata | Ippei Kojima Junji Honma | 15–10, 15–8 | Winner |
| 1972 | All England Open | Christian Hadinata | Ray Stevens Mike Tredgett | 15–5, 15–12 | Winner |
| 1973 | All England Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 15–1, 15–7 | Winner |
| 1973 | German Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 4–15, 9–15 | Runner-up |
| 1973 | Denmark Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | | Runner-up |
| 1974 | All England Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 8–15, 6–15 | Runner-up |
| 1975 | All England Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 11–15, 5–15 | Runner-up |
| 1975 | Denmark Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 6–15, 1–15 | Runner-up |
| 1977 | All England Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 7–15, 15–18 | Runner-up |
| 1977 | Swedish Open | Tjun Tjun | | | Winner |
| 1978 | All England Open | Christian Hadinata | Tjun Tjun Johan Wahjudi | 12–15, 8–15 | Runner-up |
| 1978 | Denmark Open | Christian Hadinata | Steen Skovgaard Flemming Delfs | 6–15, 11–15 | Runner-up |
| 1979 | Canadian Open | Christian Hadinata | Morten Frost Flemming Delfs | 15–5, 15–1 | Winner |
| 1980 | Swedish Open | Christian Hadinata | Thomas Kihlström Bengt Fröman | 15–5, 12–15, 15–9 | Winner |

Mixed doubles

| Year | Tournament | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1979 | Canadian Open | Verawaty Fadjrin | Christian Hadinata Imelda Wiguno | 6–15, 1–15 | Runner-up |

### Invitational Tournaments

Men's doubles

| Year | Tournament | Partner | Opponent | Score | Result |
| - | - | - | - | - | - |
| 1976 | Asian Invitational Championships | Christian Hadinata | Luan Jin Tang Xianhu | 15–8, 15–10 | Gold |
| 1977 | Asian Invitational Championships | Christian Hadinata | Johan Wahjudi Tjun Tjun | 17–14, 2–15, 5–15 | Silver |
