Alex Costica (Johnny Alex) boxer
- bouts
- 40
- won
- 19
- lost
- 15
- draw
- 6
- Status
- inactive
- Division
- welterweight
- Debut
- 1913-12-01
- Height
- 5′ 10½″/179cm
- Reach
- -
- Age
- -
- Born
- 1895-00-00
- Death
- -
- Nationality
- Romania
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1924-05-20 | Jack Reeves | DWDLDD | Arena, Vernon | LOST KO |
| 1921-05-09 | Tommy Loughran | WWWDWW | National A.C., Philadelphia | LOST |
| 1920-10-09 | Pal Reed | WWLWDW | Fenway Park, Boston | LOST Points |
| 1920-10-04 | Mike McTigue | WWWWLW | Halifax | LOST Points |
| 1920-09-20 | Mike McTigue | WWWWWL | Halifax | LOST KO |
| 1920-07-01 | Al Nelson | LDWWW | Lynn | DRAW Points |
| 1920-05-23 | Sid Burns | LWWWLD | The Ring, Blackfriars Road, Southwark | DRAW Points |
| 1920-05-08 | Jean Audouy | WLLLLW | Cirque de Paris, Paris | WIN KO |
| 1920-04-22 | Jack Hart | WW | Holborn Stadium, Holborn | WIN Points |
| 1920-03-30 | Gabriel Pionnier | WWWLWL | Cirque de Paris, Paris | LOST Points |
| 1920-02-27 | Geo Legrand | WLLLLW | Nouveau Cirque, Paris | WIN Technical knockout |
| 1920-01-30 | Al Nelson | DWWLDW | Farrington A.C., Brockton | LOST Points |
| 1920-01-02 | Al Nelson | DDDWWL | Farrington A.C., Brockton | DRAW Points |
| 1919-10-06 | Joe Eagan | LWLWW | Framingham A.C., Framingham | LOST Points |
| 1919-09-27 | Johnny McLaughlin | LWWDLL | National A.C., Philadelphia | WIN |
| 1919-09-12 | Pal Reed | WWLWWW | Marlborough Driving Club, Marlborough | LOST Points |
| 1919-08-15 | Joe DeMaris | WWWL | Marlborough | WIN KO |
| 1916-10-04 | Young Ahearn | WDLLWD | Sohmer Park, Montreal | LOST Corner retirement |
| 1916-05-13 | Les Darcy | WWWWWW | Sydney Stadium, Sydney | LOST Technical knockout |
| 1916-02-25 | Joe Herrick | DDWWDL | Auditorium, Milwaukee | WIN |
| 1916-01-11 | Mickey MacIntyre | WWDDWD | Quebec City | LOST Points |
| 1915-12-15 | Al Rogers | DLLDWL | Montreal | WIN Points |
| 1915-11-27 | Johnny Lustig | DLDLLW | Montreal | WIN Points |
| 1915-11-20 | Mickey MacIntyre | WWWDDW | Shawinigan | DRAW Points |
| 1915-11-17 | Mike Farrell | WDLWDW | Montreal | WIN Points |
| 1915-11-03 | Johnny Lore | LWWWWW | Canadian A.C., Montreal | LOST Points |
| 1915-10-27 | Bill Schaefer | W | Montreal | WIN Technical knockout |
| 1915-10-04 | Young Jack O'Brien | WLLWWW | Olympia A.C., Philadelphia | LOST |
| 1915-09-20 | Joe Phelan | WWLDDL | Olympia A.C., Philadelphia | WIN |
| 1915-07-27 | Tyrone Costello | WLWWLW | Douglas A.C., Philadelphia | LOST |
| 1915-07-20 | Otto Hughes | DL | Fairmont A.C., Philadelphia | WIN |
| 1915-06-11 | Freddie Kelly | DLDLWD | National A.C., Philadelphia | LOST |
| 1915-01-07 | Kid Doyle | D | Liverpool Stadium, Pudsey Street, Liverpool | LOST Points |
| 1914-12-26 | Fred Young Delaney | WWLWLW | West London Stadium | DRAW Points |
| 1914-12-17 | Gus Platts | WWWLWD | Liverpool Stadium, Pudsey Street, Liverpool | WIN Points |
| 1914-12-03 | Anton the Greek | WWLWLL | West London Stadium | WIN Technical knockout |
| 1914-11-20 | Tom McCormick | WWWLLL | Plymouth | WIN |
| 1914-11-05 | Gunner James Durn | WLLWDL | West London Stadium | LOST |
| 1914-10-10 | Henri Demlen | WWLWWL | The Ring, Blackfriars Road, Southwark | WIN Points |
| 1914-07-04 | Harry Duncan | WWWLW | The Ring, Blackfriars Road, Southwark | LOST KO |
| 1914-06-25 | Georges Gouraud | debut | Margency | WIN Technical knockout |
| 1914-06-13 | Dick Nelson | WLWWLW | The Ring, Blackfriars Road, Southwark | WIN Points |
| 1914-05-02 | Gaston Pottier | DLWDLL | Élysée Montmartre, Paris | WIN KO |
| 1914-04-16 | Jean LeBastard | LLWLDW | Chantilly | WIN |
| 1914-03-27 | Gaston Pottier | WLLDLW | Élysée Montmartre, Paris | DRAW Points |
| 1914-03-14 | Henri Decoin | LW | Wonderland, Paris | WIN Points |
| 1914-02-06 | Pierre Perche | LLLLL | Élysée Montmartre, Paris | WIN Technical knockout |
| 1913-12-01 | Henri Decoin | debut | Neuilly-sur-Seine | WIN KO |