Matches — 1972
W-L: 0-3 (0.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1972-03-27 | Hong Kong | Hard | R32 | - | - | 6-3 6-0 | ||
| 1972-03-24 | Davis Cup G2 QF: HKG vs JPN | - | RR | - | - | 6-0 6-0 6-3 | ||
| 1972-03-24 | Davis Cup G2 QF: HKG vs JPN | - | RR | - | - | 6-2 6-3 6-0 |
Charles Chang
W-L: 0-3 (0.00%)
Matches in 1972
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972-03-27 | Hong Kong | Hard | R32 | - |  Koji Watanabe | - | Charles Chang | 6-3 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 1972-03-24 | Davis Cup G2 QF: HKG vs JPN | - | RR | - | Jun Kuki | - | Charles Chang | 6-0 6-0 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1972-03-24 | Davis Cup G2 QF: HKG vs JPN | - | RR | - | Jun Kamiwazumi | - | Charles Chang | 6-2 6-3 6-0 | H2H | 5 | - | - | - | - | - | - | - |