Jens Knippschild defeated Michael Chang 6-3 6-4 in the 1999 Japan Open round of 32 on hard courts.
Match Statistics
| Stat | Jens Knippschild | Michael Chang |
| Aces | 1 | 2 |
| Double faults | 3 | 1 |
| First serve % | 33 | 57 |
| First serve points won % | 73 | 63 |
| Second serve points won % | 67 | 43 |
| Break points saved % | 50 | 17 |
| Break points converted % | 83 | 50 |
| Service points won % | 69 | 55 |
| Return points won % | 45 | 31 |
| Total points won % | 56 | 44 |
Player Comparison
| Field | Jens Knippschild | Michael Chang |
| Country |
GER
|
USA
|
| Birth date | Feb 15, 1975 | Feb 22, 1972 |
| Age | 24 | 27 |
| Height | 190 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 101 | 40 |
| Ranking points (entering) | 494 | 1,043 |
| Elo (entering) | 1,631 | 1,758 |
| Current career W-L | 47–69 | 649–305 |
| Current career earnings | $1,017,972 | $19,145,632 |
Path
Jens Knippschild's path
Jens Knippschild's next match