Sweden
07.11.92, 32 years
07.11.92, 32 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
USA
08.01.96, 29 years
08.01.96, 29 years
William Kallberg vs. Julian Zlobinsky - head to head matches
| 03.11.14 | William Kallberg | Julian Zlobinsky | 4-6, 6-1, 6-4 | match details |  USA F30 | Clay |
William Kallberg form & Julian Zlobinsky form
William Kallberg - last matches
| USA F30 - Clay | ||||
| 03.11.14 qual. | vs. Stefan Lindmark | 1-6, 3-6 |  | match details |
| 03.11.14 q 1 | vs. Sam D. Bloom | 6-4, 6-1 |  | match details |
| 03.11.14 q 2 | vs. Sahr Timothy Kpulun | 6-1, 7-5 | | match details |
| 03.11.14 | vs. Julian Zlobinsky | 4-6, 6-1, 6-4 | | match details |
 Austria F2 - Clay | ||||
| 30.06.14 q 1 | vs. Daniel Baumann | 7-66, 5-7, 1-6 | | match details |
| Austria F1 - Clay | ||||
| 23.06.14 q 1 | vs. Jacob Nicolussi | 6-1, 7-64 | | match details |
| 23.06.14 qual. | vs. Ladislav Zeleny | 3-6, 6-74 | | match details |
| 23.06.14 q 2 | vs. Vadym Ursu | 6-1, 3-6, 6-2 | | match details |
 Hungary F3 - Clay | ||||
| 16.06.14 qual. | vs. Agustin Reyes Middleton | 6-2, 6-4 | | match details |
| 16.06.14 1st round | vs. Cristobal Saavedra-Corvalan | 2-6, 1-6 | | match details |
| 16.06.14 q 1 | vs. Jakub Oravec | 6-3, 4-6, 6-4 | | match details |
| USA F28 - Clay | ||||
| 21.10.13 q 2 | vs. Walker Duncan | 6-4, 6-4 | | match details |
| 21.10.13 qual. | vs. Ilya Polonskiy | 6-4, 6-0 | | match details |
| 21.10.13 | vs. Vinod Gowda | 6-1, 2-6, 6-2 | | match details |
| 21.10.13 1st round | vs. Sekou Bangoura | 3-6, 1-6 | | match details |
| 21.10.13 q 1 | vs. Edgar Rodriguez | 6-2, 6-4 | | match details |
 Denmark F3 - Clay | ||||
| 29.07.13 q 1 | vs. Philip Orno | 7-61, 3-6, 7-5 | | match details |
| 29.07.13 qual. | vs. Fred Simonsson | 6-73, 1-6 | | match details |
| Austria F5 - Clay | ||||
| 22.07.13 1st round | vs. Andrew Harris | 4-6, 6-73 | | match details |
| 22.07.13 q 1 | vs. Joseph Huber | 6-2, 6-0 | | match details |
| 22.07.13 q 2 | vs. Aljaz Radinski | 6-1, 6-1 | | match details |
| 22.07.13 qual. | vs. Jan Simon | 6-1, 6-4 | | match details |
 Egypt F13 - Clay | ||||
| 24.06.13 q 1 | vs. Brunno Barbosa | 6-0, 6-2 | | match details |
| 24.06.13 q 2 | vs. Anru Fourie | Anru Fourie - walk over | | match details |
| 24.06.13 1st round | vs. Andre Miele | 3-6, 6-72 | | match details |
| 24.06.13 qual. | vs. David De Leon Elias | 6-0, 6-2 | | match details |
| Egypt F12 - Clay | ||||
| 17.06.13 1st round | vs. Aslan Karatsev | 4-6, 7-610, 3-6 | | match details |
| 17.06.13 q 2 | vs. Ilia Chkonia | 6-1, 6-1 | | match details |
| 17.06.13 qual. | vs. Tarun Nath Surath | 6-3, 6-2 | | match details |
 Panama City - Clay | ||||
| 03.07.12 1st round | vs. Kevin Kim | 4-6, 1-6 | | match details |
Julian Zlobinsky - last matches
| USA F29 - Clay | ||||
| 01.11.18 2nd round | vs. Ricardo Rodriguez-Pace | 6-4, 6-74, 3-6 | | match details |
| 30.10.18 1st round | vs. Brecht Catalan | 6-0, 6-0 | | match details |
| 29.10.18 qual. | vs. Riccardo Roberto | 2-6, 1-6 | | match details |
| 28.10.18 q 2 | vs. Alan Fernando Rubio Fierros | 7-5, 6-4 | | match details |
| 27.10.18 q 1 | vs. Nikolai Manchev | 6-1, 6-0 | | match details |
| 26.10.18 | vs. Guillermo Agost Gonzalez | 6-4, 6-4 | | match details |
| Winston-Salem - Hard | ||||
| 18.08.18 q 1 | vs. Luke Saville | 1-6, 3-6 | | match details |
| USA F20 - Hard | ||||
| 24.07.18 1st round | vs. Alexander Brown | 2-6, 6-75 | | match details |
| USA F13 - Hard | ||||
| 13.06.18 1st round | vs. Matic Spec | 3-6, 4-6 | | match details |
 Canada F2 - I. hard | ||||
| 04.03.18 q 1 | vs. Jonathan Chang | 6-4, 3-6, 3-6 | | match details |
| San Francisco - I. hard | ||||
| 03.02.18 q 1 | vs. Alexios Halebian | 3-6, 3-6 | | match details |
| USA F3 - Clay | ||||
| 10.01.18 1st round | vs. Louis Wessels | 6-75, 6-4, 5-7 | | match details |
| USA F38 - I. hard | ||||
| 22.11.17 2nd round | vs. Samuel Monette | 2-6, 1-6 | | match details |
| 20.11.17 1st round | vs. Alex Kobelt | 7-5, 6-4 | | match details |
| USA F37 - Clay | ||||
| 14.11.17 1st round | vs. Santiago Rodriguez Taverna | 1-6, 2-6 | | match details |
| Columbus Challenger - I. hard | ||||
| 17.09.17 q 2 | vs. Luke Bambridge | 6-77, 4-6 | | match details |
| 16.09.17 q 1 | vs. Alex Kobelt | 6-4, 6-3 | | match details |
| Cary Challenger - Hard | ||||
| 14.09.17 2nd round | vs. Marcelo Arevalo | 2-6, 6-75 | | match details |
| 13.09.17 1st round | vs. Alexis Galarneau | 6-4, 5-7, 7-5 | | match details |
| 10.09.17 qual. | vs. Luke Bambridge | 6-4, 5-7, 6-4 | | match details |
| 10.09.17 q 2 | vs. Mikelis Libietis | 6-4, 7-63 | | match details |
| 09.09.17 q 1 | vs. Igor Saveljic | 6-76, 7-5, 7-5 | | match details |
| USA F20 - Clay | ||||
| 22.06.17 2nd round | vs. Alexios Halebian | 1-6, 7-62, 5-7 | | match details |
| 21.06.17 1st round | vs. Colin Sinclair | 1-6, 7-63, 6-3 | | match details |
| 19.06.17 q 1 | vs. Christian Lakoseljac | 6-4, 6-4 | | match details |
| 19.06.17 q 2 | vs. Juan Jose Rosas | 7-65, 6-4 | | match details |
| 19.06.17 qual. | vs. Javier Naser | 7-5, 6-1 | | match details |
| USA F39 - I. hard | ||||
| 29.11.16 1st round | vs. Ronald Slobodchikov | 2-6, 6-3, 4-6 | | match details |
| 28.11.16 q 1 | vs. Jordi Arconada | 6-0, 3-6, 6-3 | | match details |
| 28.11.16 q 2 | vs. Alexander Brown | 6-2, 2-6, 6-4 | | match details |