Kay Siong boxer
- bouts
- 8
- won
- 1
- lost
- 6
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1981-11-29
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Indonesia
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 1988-09-04 | Yong-Gang Jang | D | Gelora 10 November Stadium, Surabaya | LOST Unanimous decision |
|
| 1987-01-23 | Orlando Orozco | WWLLWL | Jakarta | vacant World Boxing Council International Welterweight Title | LOST Points |
| 1985-08-25 | Billy Mulholland | LDLWLL | Jakarta | vacant World Boxing Council International Welterweight Title | LOST Points |
| 1984-10-06 | James Sowell | LDLLLL | Jakarta | vacant World Boxing Council International Welterweight Title | LOST Points |
| 1984-08-01 | Thomas Americo | LLLWLL | LOST Points |
||
| 1984-02-12 | Brian Roberts | WWDLLL | Surabaya | DRAW Points |
|
| 1982-12-19 | Muhammed Juhari | L | GOR Pulosari, Malang | Indonesia (obsolete','select KTI, ATI or KTPI) Lightweight Title | LOST Points |
| 1981-11-29 | Jimmy Sinantan | debut | Surabaya | Indonesia (obsolete','select KTI, ATI or KTPI) Lightweight Title | WIN Points |
