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
11.08.91, 32 years
13.605 $
11.08.91, 32 years
13.605 $
Jeffrey Schorsch vs. Jonathan Chang - H2H matches
| 17.07.17 | q 2 | Jeffrey Schorsch | Jonathan Chang | 7-5, 6-1 | match details |  USA F24 | Hard |
Jeffrey Schorsch form & Jonathan Chang form
Jeffrey Schorsch - last matches
 Greece F3 - Hard | ||||
| 10.03.18 q 1 | vs. Duje Ajdukovic | 1-6, 2-6 |  | match details |
| Greece F2 - Hard | ||||
| 05.03.18 qual. | vs. Ondrej Krstev | 4-6, 3-6 | | match details |
| 04.03.18 q 2 | vs. Vangelis Fragistas | 7-61, 6-3 |  | match details |
| 03.03.18 q 1 | vs. Yates Johnson | 6-3, 6-3 | | match details |
| Greece F1 - Hard | ||||
| 28.02.18 1st round | vs. Matthias Haim | 4-6, 4-6 | | match details |
 Switzerland F2 - Carpet | ||||
| 11.02.18 qual. | vs. Luca Castelnuovo | 3-6, 7-65, 6-73 | | match details |
| 10.02.18 q 1 | vs. Lucas Magnaudet | 6-2, 6-3 | | match details |
| Switzerland F1 - Carpet | ||||
| 04.02.18 q 2 | vs. Martin Fekiac | 6-75, 3-6 | | match details |
| USA F40 - I. hard | ||||
| 06.12.17 1st round | vs. Ulises Blanch | 6-4, 3-6, 6-74 | | match details |
| USA F39 - I. hard | ||||
| 29.11.17 2nd round | vs. Julian Lenz | 3-6, 6-2, 3-6 | | match details |
| 28.11.17 1st round | vs. Arthur Rinderknech | 6-3, 6-4 | | match details |
| USA F38 - I. hard | ||||
| 24.11.17 1/4 | vs. Samuel Monette | 2-6, 3-6 | | match details |
| 22.11.17 2nd round | vs. Christian Harrison | 7-5, 3-6, 7-65 | | match details |
| 21.11.17 1st round | vs. Mac Kiger | 6-4, 6-4 | | match details |
| USA F35 - Clay | ||||
| 02.11.17 2nd round | vs. Fabrizio Ornago | 5-7, 2-6 | | match details |
| 31.10.17 1st round | vs. Sebastian Korda | 6-4, 0-6, 6-4 | | match details |
| USA F34 - Hard | ||||
| 17.10.17 1st round | vs. Jeff Wolf | 2-6, 4-6 | | match details |
| USA F33 - Hard | ||||
| 09.10.17 q 2 | vs. Aron Pierce | 6-3, 6-0 | | match details |
| 09.10.17 qual. | vs. Tigre Hank | 6-74, 0-6 | | match details |
| 09.10.17 q 1 | vs. Mohamed Abdel-Aziz | 6-1, 6-0 | | match details |
 Canada F5 - Hard | ||||
| 28.08.17 1st round | vs. Tom Fawcett | 1-6, 3-6 | | match details |
| USA F27 - Hard | ||||
| 07.08.17 q 1 | vs. Bradley Holt | 7-5, 6-4 | | match details |
| 07.08.17 q 2 | vs. Kris Ortega | 6-1, 6-1 | | match details |
| 07.08.17 qual. | vs. Robert Galloway | 6-3, 5-7, 1-6 | | match details |
| USA F26 - Hard | ||||
| 02.08.17 1st round | vs. Dusty H. Boyer | 6-2, 6-73, 3-6 | | match details |
| USA F25 - Hard | ||||
| 28.07.17 1/2 | vs. Deiton Baughman | 3-6, 4-6 | | match details |
| 27.07.17 1/4 | vs. Ezekiel Clark | 6-4, 7-67 | | match details |
| 26.07.17 2nd round | vs. Cameron Silverman | 5-7, 6-3, 3-1, Cameron Silverman - retired | | match details |
| 24.07.17 1st round | vs. Genaro Alberto Olivieri | 7-67, 1-6, 7-64 | | match details |
| USA F24 - Hard | ||||
| 20.07.17 1/4 | vs. Dominik Koepfer | 2-6, 2-6 | | match details |
Jonathan Chang - last matches
| USA F33 - I. hard | ||||
| 22.11.18 1/4 | vs. Andrew Watson | 4-6, 6-76 | | match details |
| 21.11.18 2nd round | vs. Cannon Kingsley | 3-6, 6-1, 7-5 | | match details |
| 20.11.18 1st round | vs. Ronnie Schneider | 6-4, 4-6, 6-2 | | match details |
| 18.11.18 qual. | vs. Dillon Early | 6-1, 6-0 | | match details |
| Houston Challenger - Hard | ||||
| 10.11.18 q 1 | vs. Alejandro Gonzalez | 2-6, 3-6 | | match details |
| USA F28b - Hard | ||||
| 26.10.18 1/2 | vs. Roy Smith | 2-6, 2-6 | | match details |
| 25.10.18 1/4 | vs. Jack Findel-Hawkins | 4-6, 6-4, 7-63 | | match details |
| 25.10.18 2nd round | vs. Michael Redlicki | 6-4, 6-1 | | match details |
| 23.10.18 1st round | vs. Lucas Poullain | 6-3, 6-3 | | match details |
| 22.10.18 qual. | vs. Alastair Gray | 6-2, 0-6, 7-64 | | match details |
| 21.10.18 q 2 | vs. Spencer Papa | 3-6, 6-3, 6-1 | | match details |
| USA F28 - Hard | ||||
| 17.10.18 1st round | vs. Oliver Crawford | 1-6, 2-6 | | match details |
| 15.10.18 qual. | vs. Guido Marson | 6-4, 6-2 | | match details |
| 14.10.18 q 2 | vs. Alejandro Vedri Asensi | 6-2, 6-1 | | match details |
| 13.10.18 q 1 | vs. Jonathan Sorbo | 6-0, 6-2 | | match details |
| USA F27 - Hard | ||||
| 10.10.18 1st round | vs. Ryan Peniston | 0-6, 4-6 | | match details |
| 08.10.18 qual. | vs. Tim Ruehl | 6-1, 7-66 | | match details |
| 07.10.18 q 2 | vs. Adam Oscislawski | 6-4, 6-3 | | match details |
| 07.10.18 q 1 | vs. Alexander Knight | 6-3, Alexander Knight - retired | | match details |
| USA F26 - Hard | ||||
| 23.09.18 q 1 | vs. Jonathan Sorbo | 6-2, 6-1 | | match details |
| 23.09.18 q 2 | vs. Robert Kelly | 2-6, 2-6 | | match details |
| Columbus Challenger - I. hard | ||||
| 15.09.18 q 1 | vs. Ricardo Rodriguez-Pace | 4-6, 7-66, 2-6 | | match details |
| USA F21 - Hard | ||||
| 01.08.18 1st round | vs. Martin Joyce | 6-2, 3-6, 2-6 | | match details |
| 31.07.18 qual. | vs. Gage Brymer | 6-4, 6-2 | | match details |
| 31.07.18 q 2 | vs. Alex Blumenberg | 6-2, 6-1 | | match details |
| 29.07.18 q 1 | vs. David Metz | 6-2, 6-0 | | match details |
| USA F20 - Hard | ||||
| 25.07.18 2nd round | vs. Petros Chrysochos | 0-6, 6-3, 4-6 | | match details |
| 24.07.18 1st round | vs. Jenson Brooksby | 6-4, 6-4 | | match details |
| 24.07.18 qual. | vs. Alexander Cozbinov | 6-3, 6-2 | | match details |
| 23.07.18 q 2 | vs. Abhijeet Joshi | 6-1, 6-3 | | match details |
