Masashi Watanabe
| Nationality | Japanese |
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1959-60 | Japan | Olympics | 1 | 1 |
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| 1960-61 | Japan | FIFA World Cup | 1 | ||||
| 1961-62 | Japan | Amateur | 1 | ||||
| 1963-64 | Japan | International Friendly | 1 | ||||
| 1964-65 | Japan | International Friendly | 1 | ||||
| 1964-65 | Japan | Olympics | 2 | ||||
| 1968-69 | Japan | Olympics | 4 | 1 |
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| 1969-70 | Japan | FIFA World Cup | 2 | 1 |
1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 31 Aug 1959 | Japan v Hong Kong | D | 0-0 | Olympics | Preliminary |
| 06 Nov 1960 | Korea Republic v Japan | L | 2-1 | FIFA World Cup | Asia-Europe group 1 |
| 10 Sep 1961 | West Germany v Japan | L | 7-1 | Amateur | |
| 03 Mar 1964 | Singapore v Japan | W | 1-2 | International Friendly | |
| 18 Oct 1964 | Japan v Czechoslovakia | L | 0-4 | Olympics | 2nd round |
| 20 Oct 1964 | Japan v Yugoslavia | L | 1-6 | Olympics | Play-off |
| 15 Mar 1965 | Hong Kong v Japan | W | 1-2 | International Friendly | |
| 18 Oct 1968 | Spain v Japan | D | 0-0 | Olympics | Group 2 |
| 20 Oct 1968 | France v Japan | W | 1-3 | Olympics | Quarter-final |
| 22 Oct 1968 | Japan v Hungary | L | 0-5 | Olympics | Semi-final |
| 24 Oct 1968 | Mexico v Japan | W | 0-2 | Olympics | 3rd place |
| 10 Oct 1969 | Japan v Australia | L | 1-3 | FIFA World Cup | Asia-Oceania group 1 |
| 16 Oct 1969 | Japan v Australia | D | 1-1 | FIFA World Cup | Asia-Oceania group 1 |
| 18 Oct 1969 | Korea Republic v Japan | L | 2-0 | FIFA World Cup | Asia-Oceania group 1 |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.