Stiliyan Kostov (Still Kill) boxer
- bouts
- 30
- won
- 21
- lost
- 9
- draw
- 0
- Status
- active
- Division
- super welterweight
- Debut
- 2011-02-20
- Height
- 5′ 7½″/171cm
- Reach
- -
- Age
- 33
- Born
- 1986-02-04
- Death
- -
- Nationality
- Bulgaria
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2018-10-27 | Yosif Panov | WWWWWW | Arena Armeec, Sofia | LOST Unanimous decision |
| 2017-09-23 | 'Jimmy' Kilrain Kelly | WWWWWW | Manchester Arena, Manchester | LOST Technical knockout |
| 2017-03-25 | Slavisa Simeunovic | LWLWLL | Lonsdale Hall, Sofia | WIN Unanimous decision |
| 2016-10-22 | Brian Rose | LWLWWL | Barclaycard Arena, Birmingham | LOST Points |
| 2016-07-02 | Leo Levani | WWWWWW | Loewensaal, Nuremberg (Nürnberg) | LOST Unanimous decision |
| 2016-02-27 | Rafal Jackiewicz | WWLLLW | MOSiR Hall, Radom | LOST Unanimous decision |
| 2015-12-18 | Angel Emilov | LWLWLW | Hall "Ludogorets", Razgrad | WIN Technical knockout |
| 2015-09-26 | Angel Emilov | LWLWLW | Sport Hall "Mladost", Burgas | WIN Unanimous decision |
| 2015-05-24 | Lyubomir Metodiev | LLWLL | Boxing Hall Sport Generation, Sofia | WIN Technical knockout |
| 2015-03-27 | Stanislav Nenkov | WWLLWL | Universiada hall, Sofia | WIN Technical knockout |
| 2014-12-27 | Adil Rusidi | WWWLWL | Hall "Ludogorets", Razgrad | WIN Technical knockout |
| 2014-10-19 | Bogomil Petrov | LL | Boxing Hall Sport Generation, Sofia | WIN Technical knockout |
| 2014-08-16 | Jussi Koivula | WWLWWW | Operastage, Olavinlinna, Savonlinna | LOST Technical knockout |
| 2014-07-11 | Traian Dimitrov | LLLLLL | Boxing Hall Sport Generation, Sofia | WIN Technical knockout |
| 2014-04-13 | Nikola Varbanov | WWLLL | Boxing Hall Sport Generation, Sofia | WIN Technical knockout |
| 2014-01-12 | Svetlin Dimitrov | debut | Boxing Hall, Razgrad | WIN Technical knockout |
| 2013-12-21 | Disarjot Gashi | WWLWWL | Sternensaal, Berne | WIN Corner retirement |
| 2013-11-16 | Daniel Borisov | WLWLLL | Gymnasium of Natural Sciences and Mathematics, Vratsa | WIN |
| 2013-10-20 | Vasil Vasilev | WLLLLL | Boxing Hall, Razgrad | WIN Unanimous decision |
| 2013-08-23 | Sasha Yengoyan | WWLWWW | Kursaal, Oostende | LOST Technical knockout |
| 2013-07-05 | Benyan Asenov | LLLWL | Boxing Hall Diana, Sofia | WIN Technical knockout |
| 2013-05-17 | Vasil Vasilev | LLWLLL | Sofia | WIN Technical knockout |
| 2012-10-28 | Asen Vasilev | LLLLLL | Ludogorets Hall, Razgrad | WIN Technical knockout |
| 2012-09-15 | Billy Cayzer | WWWW | York Hall, Bethnal Green | WIN Technical knockout |
| 2012-08-26 | Benyan Asenov | L | Razgrad | WIN Technical knockout |
| 2012-05-05 | Pavel Petkov | debut | Boxing Hall, Razgrad | WIN Technical knockout |
| 2012-03-24 | Adam Etches | WWWWWW | Ponds Forge Arena, Sheffield | LOST Technical knockout |
| 2011-09-18 | Yanko Marinov | LLLWW | Sport Palace, Razgrad | WIN Technical knockout |
| 2011-06-25 | Ivelin Todorov | L | Razgrad | WIN Majority decision |
| 2011-02-20 | Valentin Stoychev | LDWLL | Dunav Hall, Rousse | LOST Technical knockout |