Xavier Montelongo Jr (Mongoose) boxer
- bouts
- 15
- won
- 9
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- featherweight
- Debut
- 2011-10-27
- Height
- 5′ 5″/165cm
- Reach
- -
- Age
- -
- Born
- 1992-02-26
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2017-05-06 | Edward Ceballos | WLWWD | Quiet Cannon, Montebello | LOST Split-decision |
| 2016-03-26 | Joshua Greer Jr | WDLWWW | Westin Bonaventure Hotel, Los Angeles | LOST Unanimous decision |
| 2015-11-28 | Daniel Quevedo | DLLLDL | Westin Bonaventure Hotel, Los Angeles | WIN Majority decision |
| 2015-06-12 | Cesar Martinez | WDLDLL | Quiet Cannon, Montebello | WIN Unanimous decision |
| 2015-03-27 | Jesus Sandoval | DLLLLW | Quiet Cannon, Montebello | WIN Majority decision |
| 2014-06-13 | Kevin Rivers Jr | WWWWWW | Rosecroft Raceway, Fort Washington | LOST Unanimous decision |
| 2014-05-16 | Heberto Persico | LLLWLW | Centro de Convenciones, Mazatlan | LOST Unanimous decision |
| 2014-04-26 | Juan Carlos Benavides | WLWLDL | Celebrity Theater, Phoenix | WIN Unanimous decision |
| 2013-10-26 | Ramiro Torres | LLWLLL | 4 Bears Casino & Lodge, New Town | WIN Unanimous decision |
| 2013-08-30 | Mike Hill | L | 4 Bears Casino & Lodge, New Town | WIN Technical knockout |
| 2013-05-17 | Miguel Armendarez | DLLLLL | Celebrity Theater, Phoenix | WIN Technical knockout |
| 2013-02-22 | Pedro Toledo | WD | DoubleTree Hotel, Ontario | LOST Unanimous decision |
| 2012-10-06 | Carlos Morales | LD | Finish Line Sports Grill , Pomona | DRAW Split-decision |
| 2012-04-07 | Rocco Espinoza | WLLWWL | Phoenix Club, Anaheim | WIN Unanimous decision |
| 2011-10-27 | Jose Garcia | debut | Club Nokia, Los Angeles | WIN Unanimous decision |