Isao Watanabe
W-L: 1-0 (100.00%)
Matches in 1970
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1970-03-14 | Davis Cup G2 QF: HKG vs JPN | - | RR | - | Isao Watanabe | - |  Kenneth Tsui | 6-0 6-0 6-2 | H2H | 5 | - | - | - | - | - | - | - |
Matches — 1970