| Open dos EUA | 08/31 19:30 | 24 | [71] Alejandro Tabilo v Jeffrey John Wolf [87] | 6-4,5-7,4-6,3-6 | |
| Open dos EUA | 08/29 15:00 | 23 | [87] Jeffrey John Wolf v Roberto Bautista-Agut [18] | 6-4,6-4,6-4 | |
| ATP - Winston-Salem | 08/22 23:00 | 24 | [231] Dominic Thiem v Jeffrey John Wolf [87] | 6-7,7-5,7-6 | |
| ATP - Cincinnati | 08/15 16:55 | 24 | [44] Emil Ruusuvuori v Jeffrey John Wolf [83] | 7-6,6-2 | |
| ATP - Washington | 08/06 00:15 | 27 | [8] Andrey Rublev v Jeffrey John Wolf [99] | 6-2,6-3 | |
| ATP - Washington | 08/05 16:00 | 26 | [28] Holger N Rune v Jeffrey John Wolf [99] | 5-7,6-4,3-6 | |
| ATP - Washington | 08/03 20:25 | 25 | [99] Jeffrey John Wolf v Denis Shapovalov [22] | 6-2,6-7,6-3 | |
| ATP - Washington | 08/01 18:45 | 24 | [99] Jeffrey John Wolf v Taro Daniel [94] | 6-2,6-3 | |
| ATP - Atlanta | 07/23 19:20 | 26 | Donald Young v Jeffrey John Wolf | Retired | |
| Challenger - Indianapolis | 07/19 15:25 | 25 | [105] Jeffrey John Wolf v Billy Harris [322] | 4-6,7-6,6-7 | |
| Challenger - Indianapolis | 07/18 21:30 | 25 | Jeffrey John Wolf v Andrew Harris | Cancelled | |
| Challenger - Rome GA | 07/15 15:00 | 27 | [329] Yibing Wu v Jeffrey John Wolf [111] | 6-4,6-1 | |
| Challenger - Rome GA | 07/13 15:20 | 26 | [360] Shintaro Mochizuki v Jeffrey John Wolf [111] | 3-6,6-7 | |
| Challenger - Rome GA | 07/12 15:30 | 25 | [374] Juncheng Shang v Jeffrey John Wolf [111] | 1-6,2-6 | |
| Challenger - Orlando | 06/11 15:00 | 28 | [133] Jeffrey John Wolf v Jason Kubler [119] | 1-6,3-6 | |
| Challenger - Orlando | 06/10 15:00 | 27 | [133] Jeffrey John Wolf v Tung-Lin Wu [214] | 4-6,6-3,6-2 | |
| Challenger - Orlando | 06/08 16:25 | 26 | [133] Jeffrey John Wolf v Brandon Holt [350] | 7-5,3-6,6-3 | |
| Challenger - Orlando | 06/07 16:35 | 25 | Jeffrey John Wolf v Martin Damm | 6-3,6-1 | |
| Challenger - Little Rock | 05/30 23:00 | 25 | [126] Jeffrey John Wolf v Aleksandar Kovacevic [348] | 2-6,7-5,4-6 | |
| Challenger - Savannah | 04/30 17:45 | 28 | [307] Christian Harrison v Jeffrey John Wolf [142] | 6-1,6-3 | |
| Challenger - Savannah | 04/29 20:00 | 27 | [373] Alex Rybakov v Jeffrey John Wolf [142] | 3-6,4-6 | |
| Challenger - Savannah | 04/28 15:00 | 26 | [170] Jason Kubler v Jeffrey John Wolf [142] | 3-6,6-2,2-6 | |
| Challenger - Savannah | 04/26 17:40 | 25 | [183] Ramkumar Ramanathan v Jeffrey John Wolf [142] | 6-7,0-6 | |
| Challenger - Tallahassee | 04/22 16:45 | 27 | [145] Jeffrey John Wolf v Zhizhen Zhang [296] | 3-6,6-3,6-7 | |
| Challenger - Tallahassee | 04/21 15:00 | 26 | [145] Jeffrey John Wolf v Alexander Ritschard [210] | 7-6,6-3 | |
| Challenger - Tallahassee | 04/19 16:55 | 25 | [145] Jeffrey John Wolf v Daniel Dutra Da Silva [283] | 7-6,5-7,6-2 | |
| Challenger - Sarasota | 04/15 19:00 | 27 | [151] Jeffrey John Wolf v Alejandro Tabilo [97] | 1-6,4-6 | |
| Challenger - Sarasota | 04/14 18:00 | 26 | [323] Alexis Galarneau v Jeffrey John Wolf [151] | 1-6,2-6 | |
| Challenger - Sarasota | 04/12 19:40 | 25 | [151] Jeffrey John Wolf v Aleksandar Kovacevic [374] | 6-2,6-7,6-3 | |
| ATP - Houston | 04/07 01:10 | 26 | [361] Gijs Brouwer v Jeffrey John Wolf [157] | 6-1,6-1 |
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.