USA
20.04.83, 42 years
11.787 $
20.04.83, 42 years
11.787 $
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
31.01.95, 30 years
31.01.95, 30 years
Joel Kielbowicz vs. Andrew J. Schafer - H2H matches
| 01.07.13 | qual. | Joel Kielbowicz | Andrew J. Schafer | 7-5, 6-1 | match details |  USA F18 | Clay |
Joel Kielbowicz form & Andrew J. Schafer form
Joel Kielbowicz - last matches
| M25 Claremont - Hard | ||||
| 07.10.19 q 2 | vs. Matthew Tsolakyan | 1-6, 2-6 |  | match details |
| 06.10.19 q 1 | vs. Jesse Ross | 7-65, 2-1, Jesse Ross - retired |  | match details |
 M25 Hong - Hard | ||||
| 03.06.19 q 1 | vs. Dusty H. Boyer | 4-6, 4-6 | | match details |
| M25 Hong - Hard | ||||
| 31.12.18 q 1 | vs. Natthasith Kunsuwan | 3-6, 6-4, 2-10 | | match details |
 Suzhou Challenger - Hard | ||||
| 21.10.17 q 1 | vs. Riccardo Ghedin | 2-6, 4-6 | | match details |
| Las Vegas - Hard | ||||
| 17.10.15 q 1 | vs. Eduardo Struvay | 7-5, 6-75, 3-6 | | match details |
| USA F19 - Clay | ||||
| 30.06.14 1st round | vs. Gonzales Austin | 6-3, 4-6, 3-6 | | match details |
| Aptos Challenger - Hard | ||||
| 03.08.13 q 1 | vs. Sanam Singh | 4-6, 0-6 | | match details |
| USA F18 - Clay | ||||
| 01.07.13 2nd round | vs. Shane Vinsant | 6-3, 4-6, 4-6 | | match details |
| 01.07.13 q 2 | vs. Casey Watt | 2-6, 7-65, 7-5 | | match details |
| 01.07.13 qual. | vs. Andrew J. Schafer | 7-5, 6-1 | | match details |
| 01.07.13 1st round | vs. Jean-Yves Aubone | 7-63, 4-6, 6-2 | | match details |
| USA F18 - Clay | ||||
| 02.07.12 1st round | vs. Morgan Mays | 6-3, 6-4 | | match details |
| 02.07.12 2nd round | vs. Keith-Patrick Crowley | 6-4, 3-6, 6-2 | | match details |
| 02.07.12 1/4 | vs. Alex Bogdanovic | 2-6, 6-70 | | match details |
| USA F21 - Hard | ||||
| 01.08.11 1st round | vs. Marek Czerwinski | 4-6, 2-6 | | match details |
| USA F20 - Hard | ||||
| 25.07.11 1st round | vs. Nicolas Santos | 6-4, 2-6, 1-6 | | match details |
| USA F17 - Clay | ||||
| 04.07.11 2nd round | vs. Chase Buchanan | 4-6, 2-6 | | match details |
| 04.07.11 1st round | vs. Arthur Karagezian | 7-63, 1-6, 6-3 | | match details |
| USA F5 - Hard | ||||
| 21.02.11 1st round | vs. Harrison Adams | 4-6, 6-3, 6-71 | | match details |
| USA F28 - Clay | ||||
| 25.10.10 1st round | vs. Clinton Thomson | 3-6, 4-6 | | match details |
| USA F27 - Hard | ||||
| 18.10.10 1st round | vs. Costin Paval | 6-3, 6-73, 4-6 | | match details |
| USA F25 - Hard | ||||
| 27.09.10 1st round | vs. Nikoloz Basilashvili | 2-6, 3-6 | | match details |
| USA F24 - Hard | ||||
| 20.09.10 1st round | vs. Daniel Garza | 5-7, 3-6 | | match details |
| USA F23 - Hard | ||||
| 13.09.10 1st round | vs. Daniel Kosakowski | 4-6, 3-6 | | match details |
| USA F19 - Hard | ||||
| 19.07.10 1/4 | vs. Dennis Zivkovic | 7-5, 2-1, Dennis Zivkovic - retired | | match details |
| 19.07.10 1/2 | vs. Jordan Cox | 6-3, 7-62 | | match details |
| 19.07.10 fin | vs. Robbye Poole | 1-6, 4-6 | | match details |
| 19.07.10 1st round | vs. Maciek Sykut | 6-4, 6-2 | | match details |
| 19.07.10 2nd round | vs. Jean-Noel Insausti | 6-1, 6-3 | | match details |
Andrew J. Schafer - last matches
| USA F19 - Clay | ||||
| 30.06.14 1st round | vs. Hunter Harrington | 3-6, 2-6 | | match details |
| 30.06.14 qual. | vs. Robert Shulman | 6-4, 6-1 | | match details |
| 30.06.14 q 1 | vs. Nail Khabiyev | 6-3, 4-2, Nail Khabiyev - retired | | match details |
| 30.06.14 q 2 | vs. Kevin Mario Gandini | 7-62, 6-4 | | match details |
| USA F18 - Clay | ||||
| 01.07.13 q 1 | vs. Roman Trkulja | 7-5, 0-6, 7-62 | | match details |
| 01.07.13 q 2 | vs. Aws Laaribi | 7-5, 6-0 | | match details |
| 01.07.13 qual. | vs. Joel Kielbowicz | 5-7, 1-6 | | match details |
| USA F16 - Clay | ||||
| 17.06.13 q 1 | vs. Rolando Torrellas | 6-4, 6-2 | | match details |
| 17.06.13 q 2 | vs. Robert Verzaal | 6-2, 6-0 | | match details |
| 17.06.13 1st round | vs. Jess Jones | 0-6, 6-0, 6-4 | | match details |
| 17.06.13 qual. | vs. Carter Lin | 6-3, 6-3 | | match details |
| 17.06.13 2nd round | vs. Fernando Romboli | 0-6, 4-6 | | match details |
| USA F14 - Clay | ||||
| 03.06.13 | vs. Ignacio Gonzalez Muniz | 6-4, 6-2 | | match details |
| 03.06.13 q 2 | vs. Moritz Buerchner | 6-1, 1-6, 3-6 | | match details |
| 03.06.13 q 1 | vs. Mark Oljaca | 5-7, 6-2, 6-4 | | match details |
| USA F11 - Clay | ||||
| 29.04.13 qual. | vs. Matthew Lasprilla | 6-2, 6-4 | | match details |
| 29.04.13 | vs. Spencer Feldman | 2-6, 6-4, 6-4 | | match details |
| 29.04.13 q 1 | vs. Mikolaj Borkowski | 6-1, 6-2 | | match details |
| 29.04.13 1st round | vs. Bjorn Fratangelo | 3-6, 1-6 | | match details |
| 29.04.13 q 2 | vs. Spencer Papa | 6-4, 7-5 | | match details |
| USA F3 - Clay | ||||
| 21.01.13 q 1 | vs. Alexander Ritschard | 3-6, 2-6 | | match details |
| 21.01.13 | vs. Zhizhen Zhang | 6-1, 2-6, 6-3 | | match details |
