| ATP - Houston | 04/05 17:00 | 25 | [157] Jeffrey John Wolf v Jenson Brooksby [36] | 6-4,6-4 | |
| ATP - Miami | 03/26 23:00 | 24 | [5] Stefanos Tsitsipas v Jeffrey John Wolf [167] | 6-4,6-7,6-1 | |
| ATP - Miami | 03/24 17:25 | 23 | [69] Daniel Altmaier v Jeffrey John Wolf [167] | 4-6,4-6 | |
| ATP - Miami | 03/22 20:10 | 19 | [167] Jeffrey John Wolf v Dmitry Popko [175] | 6-4,6-4 | |
| ATP - Miami | 03/21 19:35 | 14 | [114] Sam Querrey v Jeffrey John Wolf [209] | 4-6,3-6 | |
| Challenger - Phoenix | 03/19 19:00 | 28 | [102] Denis Kudla v Jeffrey John Wolf [209] | 6-7,6-4,7-6 | |
| Challenger - Phoenix | 03/18 20:45 | 27 | [150] Fernando Verdasco v Jeffrey John Wolf [209] | 5-7,4-6 | |
| Challenger - Phoenix | 03/17 19:05 | 26 | [209] Jeffrey John Wolf v Lorenzo Musetti [56] | 6-3,6-2 | |
| Challenger - Phoenix | 03/16 17:00 | 25 | [209] Jeffrey John Wolf v Max Purcell [163] | 6-1,6-3 | |
| ATP - Indian Wells | 03/12 19:00 | 24 | [209] Jeffrey John Wolf v Roberto Bautista-Agut [15] | 3-6,7-6,6-7 | |
| ATP - Indian Wells | 03/10 23:50 | 23 | [209] Jeffrey John Wolf v Hugo Gaston [68] | 7-5,6-4 | |
| ATP - Indian Wells | 03/09 22:00 | 19 | [103] Daniel Elahi Galan v Jeffrey John Wolf [209] | 6-7,2-6 | |
| ATP - Indian Wells | 03/09 01:10 | 14 | [209] Jeffrey John Wolf v Emilio Gomez [141] | 6-1,6-3 | |
| ATP - Acapulco | 02/24 04:00 | 26 | [209] Jeffrey John Wolf v Stefanos Tsitsipas [4] | 1-6,0-6 | |
| ATP - Acapulco | 02/23 03:50 | 25 | [209] Jeffrey John Wolf v Lorenzo Sonego [21] | 3-6,7-6,6-2 | |
| ATP - Acapulco | 02/21 00:00 | 19 | [93] Kevin Anderson v Jeffrey John Wolf [216] | 7-6,4-6,3-6 | |
| ATP - Acapulco | 02/20 02:35 | 14 | Jeffrey John Wolf v Andreas Seppi | 6-4,6-2 | |
| ATP - Delray Beach | 02/12 20:00 | 14 | [135] Ernesto Escobedo v Jeffrey John Wolf [213] | 6-4,7-6 | |
| ATP - Dallas | 02/06 19:00 | 14 | [205] Jeffrey John Wolf v Christopher Eubanks [171] | 7-6,2-6,4-6 | |
| Challenger - Cleveland | 02/01 16:55 | 25 | [205] Jeffrey John Wolf v Liam Broady [124] | 4-6,1-6 | |
| Challenger Columbus | 01/26 19:15 | 26 | [119] Yoshihito Nishioka v Jeffrey John Wolf [210] | 6-2,2-6,6-4 | |
| Challenger Columbus | 01/25 20:00 | 25 | Jeffrey John Wolf v Jack Anthrop | 6-0,6-3 | |
| Open da Austrália | 01/13 02:15 | 15 | [127] Liam Broady v Jeffrey John Wolf [210] | 3-6,6-4,6-4 | |
| Open da Austrália | 01/11 04:20 | 14 | [210] Jeffrey John Wolf v Sergiy Stakhovsky [220] | 6-3,6-4 | |
| Challenger - Traralgon | 01/06 04:25 | 26 | [226] Jesper De Jong v Jeffrey John Wolf [174] | 7-6,7-6 | |
| Challenger - Traralgon | 01/05 03:30 | 25 | [247] Go Soeda v Jeffrey John Wolf [174] | 2-6,6-4,4-6 | |
| Challenger - Champaign | 11/20 20:35 | 28 | [184] Jeffrey John Wolf v Stefan Kozlov [187] | 2-6,3-6 | |
| Challenger - Champaign | 11/19 18:25 | 27 | [491] Vasil Kirkov v Jeffrey John Wolf [184] | 3-6,2-6 | |
| Challenger - Champaign | 11/17 16:00 | 26 | [332] Kaichi Uchida v Jeffrey John Wolf [184] | 3-6,4-6 | |
| Challenger - Champaign | 11/15 19:00 | 25 | [283] Tatsuma Ito v Jeffrey John Wolf [184] | 3-6,6-3,3-6 |
Wikipedia - Jeffrey John Wolf
Jeffrey John Wolf (nascido em 21 de dezembro de 1998) é um jogador de tênis júnior norte-americano. Ocupa a 18ª posição no ranking júnior, alcançada em 16 de maio de 2016. Fez sua estreia na chave principal do Grand Slam no Aberto dos Estados Unidos de 2016, na competição de duplas com John McNally.