Ley Umba Sengi boxer
- bouts
- 37
- won
- 9
- lost
- 26
- draw
- 2
- Status
- inactive
- Division
- lightweight
- Debut
- 1984-03-04
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1960-12-12
- Death
- -
- Nationality
- Democratic Republic Of The Congo
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1994-03-17 | Frederic Perez | LWWWWW | Espace Piscine, Antibes | LOST KO |
| 1992-10-30 | Beniamino D'Angeli | WDWWWW | Cassino | LOST Points |
| 1992-06-04 | Gianni Di Napoli | DLLWWW | Dragona | LOST Corner retirement |
| 1991-11-14 | Gianni Di Napoli | WWDLLW | Ancona | LOST Points |
| 1991-06-15 | Paul Kaoma | WWWDWW | Palazzo Dello Sport, Montichiari | LOST Points |
| 1991-04-01 | Antonio De Santis | WLLLLL | Stade Louis II, Fontvieille | LOST Points |
| 1991-03-09 | Antonio Picardi | LLWWWW | Agropoli | LOST Points |
| 1990-11-24 | Raul Gomez | LWLDLL | Velletri | LOST Points |
| 1990-07-20 | Salvatore Bottiglieri | WWWLWW | Sarno | LOST Points |
| 1990-05-05 | Vincenzo Limatola | WLWWWW | Salerno | LOST Points |
| 1990-03-10 | Carlo Quintano | LLWWWL | Lamezia Terma | DRAW Points |
| 1990-01-24 | Nicola Cara' | WWWWDL | Campobello di Mazara | LOST Points |
| 1989-12-20 | Nicola Cara' | WWWWWD | Palermo | WIN Technical knockout |
| 1989-10-07 | Antonio De Santis | WDWLDW | Pesaro | WIN Points |
| 1989-08-04 | Prisco Visconte | LWLWWW | Costacciaro | WIN Technical knockout |
| 1988-03-05 | Vincenzo Belcastro | WWDLWW | Palazzo Dello Sport, Pesaro | LOST Points |
| 1987-12-02 | Ciro De Leva | WWWWWL | San Giuseppe Vesuviano | LOST Points |
| 1987-11-07 | Vincenzo Belcastro | WWWWDL | Salerno | LOST Points |
| 1987-06-28 | Freddy Cruz | DWDWWW | San Nicola La Strada | LOST Points |
| 1987-03-21 | Vincenzo Limatola | WWWWLW | Ischia | LOST Points |
| 1986-12-17 | Piero Morello | WLWWWW | Acqui Terme | LOST Points |
| 1986-11-21 | Vincenzo Limatola | WWWWWL | Campione d'Italia | LOST Points |
| 1986-10-10 | Ruben Dario Palacio | WLLLWW | Palazzo Dello Sport, Cesena | LOST Points |
| 1986-09-22 | Loris Stecca | WWWLWW | Syracuse | LOST Points |
| 1986-09-06 | Salvatore Bottiglieri | WWWWWL | Palasport di Napoli di Furoi, Napoli | LOST Points |
| 1986-08-03 | Maurizio Stecca | WWWWWW | Roccaraso | LOST Points |
| 1986-04-26 | Claudio Nitti | WWWDLW | Palazzo Dello Sport, Lucca | LOST Technical knockout |
| 1986-03-21 | Carlo Quintano | LWWWWL | Pavia | LOST Points |
| 1985-12-19 | Joseph Sekisambu | LLLLLL | Palazzo dello Sport, Ancona | WIN Points |
| 1985-06-14 | Joseph Sekisambu | LLLLLL | Fano | WIN Technical knockout |
| 1985-03-01 | Valerio Nati | LLWWWW | Forli | LOST Points |
| 1984-09-22 | Thierry Giudice | LLLWLL | Chapiteau de l'Espace Fontvieille, Fontvieille | WIN Technical knockout |
| 1984-09-07 | Carlo Quintano | WWWWWD | Lodi | WIN Points |
| 1984-08-16 | Fabrizio Saraullo | LLLLLL | Pesaro | WIN Points |
| 1984-07-06 | Carlo Quintano | WWWWW | Genoa | DRAW Points |
| 1984-05-18 | Thierry Giudice | WWLLLW | Pesaro | WIN Points |
| 1984-03-04 | Luca De Lorenzi | WLWWW | Sestri Levante | LOST KO |