Masao Gondo (Goro Gon) boxer
- bouts
- 58
- won
- 39
- lost
- 18
- draw
- 1
- Status
- inactive
- Division
- middleweight
- Debut
- 1957-02-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1939-05-05
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 1965-11-22 | Yoshiaki Akasaka | LWWWWW | Osaka | LOST Points |
|
| 1965-09-20 | Ki-Soo Kim | WWWWWW | LOST Points |
||
| 1965-06-06 | Sae Chul Kang | LLDWLW | Seoul | WIN Technical knockout |
|
| 1965-05-18 | Duk-Hoon Kim | debut | Seoul | WIN KO |
|
| 1965-04-17 | Ki-Soo Kim | WDWWWW | Seoul | LOST Points |
|
| 1965-03-15 | Ben Argoncillo | W | WIN Points |
||
| 1964-10-18 | Noboru Saito | LLLLWL | Osaka | WIN KO |
|
| 1964-08-03 | Fumio Kaizu | LWLWWL | OPBF Middleweight Title | LOST Points |
|
| 1964-06-19 | Roberto Pena | LLWWDL | Korakuen Gym | OPBF Middleweight Title | WIN Points |
| 1964-05-11 | Kazumi Wakudani | LLLLLL | Prefectural Gymnasium, Osaka | WIN Technical knockout |
|
| 1964-03-30 | Ron Redelsperger | LLWDWL | Yasaka Hall, Kyoto | WIN Points |
|
| 1964-01-20 | Fumio Kaizu | WWWLLW | OPBF Middleweight Title | WIN Points |
|
| 1963-12-16 | Clarence James | WLWLWW | OPBF Middleweight Title | LOST Technical knockout |
|
| 1963-11-09 | Mutt Goodwin | DWLWWW | OPBF Middleweight Title | LOST Points |
|
| 1963-10-11 | Larry Melton | LLLWLL | Chuo Hall, Osaka | OPBF Middleweight Title | WIN KO |
| 1963-09-09 | Mutt Goodwin | WWDWLW | OPBF Middleweight Title | LOST Points |
|
| 1963-05-24 | Willie Ross | WLWLDL | OPBF Middleweight Title | WIN Technical knockout |
|
| 1963-04-15 | Larry Melton | LLLLWL | Yasaka Hall, Kyoto | OPBF Middleweight Title | WIN KO |
| 1963-03-10 | Hilario Morales | LLLDLL | Kanayama Hall, Nagoya | OPBF Middleweight Title | WIN KO |
| 1963-02-09 | Tony Dominguez | LWWLWL | OPBF Middleweight Title | WIN KO |
|
| 1963-01-07 | Cal Brown | DWDLWW | Osaka | OPBF Middleweight Title | WIN KO |
| 1962-12-09 | Kid Rayo | WLLLLL | OPBF Middleweight Title | WIN Points |
|
| 1962-10-19 | Larry Melton | LLLLLW | Kyoto | OPBF Middleweight Title | WIN Points |
| 1962-09-11 | Keowan Yontrakit | WWWW | Bangkok | OPBF Middleweight Title | WIN Technical knockout |
| 1962-08-12 | Samart Sorndaeng | WLWLWW | Bangkok | OPBF Middleweight Title | WIN Points |
| 1962-06-23 | Willie Ross | LLDLWW | OPBF Middleweight Title | LOST Points |
|
| 1962-05-28 | Jiro Sawada | DWWLLD | Kyoto | OPBF Middleweight Title | WIN Points |
| 1962-04-09 | Fumio Kaizu | LWWWWL | Osaka | LOST Technical knockout |
|
| 1962-02-07 | Fumio Kaizu | WLWWWW | WIN Points |
||
| 1962-01-08 | Noboru Saito | LLLWWL | Kyoto | WIN KO |
|
| 1961-11-06 | Sema Tributr | WLL | Kyoto | WIN KO |
|
| 1961-10-12 | Hachiro Tatsumi | WLWDWL | Japanese Middleweight Title | LOST Points |
|
| 1961-08-07 | Yoshimi Matsutani | LLLDLL | Kyoto | Japanese Middleweight Title | WIN KO |
| 1961-06-26 | Kenshiro Fujii | LWLLLL | Kyoto | Japanese Middleweight Title | WIN Technical knockout |
| 1961-04-03 | Fumio Kaizu | WWWWWW | WIN KO |
||
| 1961-03-18 | Noboru Saito | WLWWWW | Kyoto | WIN Points |
|
| 1961-01-11 | Jiro Sawada | WLLLWL | WIN Points |
||
| 1960-11-29 | Takaaki Daigo | LWLWL | Kyoto | WIN KO |
|
| 1960-10-22 | Noboru Saito | WLWWLW | LOST Points |
||
| 1960-09-01 | Fumio Kaizu | WWWWWW | LOST KO |
||
| 1960-07-14 | Hachiro Tatsumi | WWWWWW | Japanese Middleweight Title | LOST Points |
|
| 1960-05-12 | Jiro Sawada | LLLLDL | Japanese Middleweight Title | LOST Points |
|
| 1960-02-29 | Kennoshin Ishizaki | WWWDLL | Kyoto | Japanese Middleweight Title | WIN KO |
| 1959-09-19 | Takaaki Daigo | LWLW | Kyoto | Japanese Middleweight Title | WIN Points |
| 1959-08-11 | Koichi Okuno | debut | Osaka | Japanese Middleweight Title | WIN Points |
| 1959-06-23 | Takaaki Daigo | LWL | Kyoto | Japanese Middleweight Title | LOST Technical knockout |
| 1959-03-06 | Shunkichi Taniyama | LLLLDL | Kyoto | Japanese Middleweight Title | DRAW Points |
| 1959-02-22 | Itsuo Komatsubara | L | Osaka | Japanese Middleweight Title | WIN Points |
| 1958-12-09 | Takeo Kumamura | WDLDL | Abeno Gymnasium, Osaka | Japanese Middleweight Title | WIN Points |
| 1958-07-28 | Narumi Kirishima | W | Kyoto | Japanese Middleweight Title | WIN Technical knockout |
| 1958-07-07 | Yoshimi Matsutani | WWLLDW | Abeno Gymnasium, Osaka | Japanese Middleweight Title | WIN Points |
| 1958-03-01 | Teruo Muraoka | LLWLLL | Kobe | Japanese Middleweight Title | LOST Points |
| 1958-02-09 | Hiroshi Matsumoto | LW | Osaka | Japanese Middleweight Title | WIN Points |
| 1958-01-04 | Mitsuo Tomita | L | Abeno Gymnasium, Osaka | Japanese Middleweight Title | WIN KO |
| 1957-12-06 | Shoji Oyama | debut | Abeno Gymnasium, Osaka | Japanese Middleweight Title | WIN Technical knockout |
| 1957-11-29 | Isamu Nagano | debut | Abeno Gymnasium, Osaka | Japanese Middleweight Title | WIN Points |
| 1957-06-28 | Yoshio Moriyama | LLLL | Osaka | Japanese Middleweight Title | LOST Points |
| 1957-02-22 | Yoshimi Matsutani | WL | Osaka | Japanese Middleweight Title | LOST Points |
