US Open | 09/05 16:00 | 25 | [138] Jeffrey John Wolf v Daniil Medvedev [5] | 3-6,3-6,2-6 | |
US Open | 09/03 18:00 | 24 | [138] Jeffrey John Wolf v Roberto Carballes Baena [101] | 6-2,6-4,6-3 | |
US Open | 09/01 19:55 | 23 | [36] Guido Pella v Jeffrey John Wolf [138] | 2-6,6-0,3-6,3-6 | |
ATP Nowy Jork | 08/23 20:05 | 24 | [144] Jeffrey John Wolf v Richard Gasquet [50] | 4-6,4-6 | |
ATP Nowy Jork | 08/21 15:00 | 19 | [144] Jeffrey John Wolf v Jaume Munar [105] | 2-6,6-2,6-4 | |
ATP Nowy Jork | 08/20 15:00 | 44 | [69] Egor Gerasimov v Jeffrey John Wolf [144] | 3-6,1-6 | |
Matchplay 120 | 06/18 18:00 | - | Mikael Torpegaard v Jeffrey John Wolf | View | |
Matchplay 120 | 06/12 17:00 | 1 | [168] Mikael Torpegaard v Jeffrey John Wolf [144] | 6-4,7-6 | |
Matchplay 120 | 06/12 17:00 | - | Tennys Sandgren v Jeffrey John Wolf | View | |
Matchplay 120 | 06/05 18:00 | 1 | [168] Mikael Torpegaard v Jeffrey John Wolf [144] | 3-6,2-6 | |
Matchplay 120 | 06/03 16:00 | 1 | [144] Jeffrey John Wolf v Tennys Sandgren [55] | 6-1,4-6,6-3 | |
Matchplay 120 | 05/29 18:00 | 1 | [144] Jeffrey John Wolf v Mikael Torpegaard [168] |
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Matchplay 120 | 05/26 16:00 | 1 | [144] Jeffrey John Wolf v Mikael Torpegaard [168] | 6-4,6-2 | |
Challenger Columbus | 03/01 17:00 | 29 | [165] Denis Istomin v Jeffrey John Wolf [163] | 4-6,2-6 | |
Challenger Columbus | 02/29 20:05 | 28 | [163] Jeffrey John Wolf v Mikael Torpegaard [176] | 7-6,7-6 | |
Challenger Columbus | 02/28 18:45 | 27 | [163] Jeffrey John Wolf v Cedrik-Marcel Stebe [138] | 5-7,7-6,6-3 | |
Challenger Columbus | 02/27 19:45 | 26 | [163] Jeffrey John Wolf v Roberto Quiroz [275] | 6-2,4-6,6-2 | |
Challenger Columbus | 02/25 17:30 | 25 | [163] Jeffrey John Wolf v James Ward [273] | 6-7,6-3,6-4 | |
Challenger Cleveland | 02/13 23:00 | 26 | [169] Jeffrey John Wolf v Thomaz Bellucci [337] | 3-6,4-6 | |
Challenger Cleveland | 02/12 23:00 | 25 | [169] Jeffrey John Wolf v Jurij Rodionov [232] | 4-6,6-3,7-5 | |
Challenger Dallas | 02/07 17:00 | 27 | [183] Jeffrey John Wolf v Emilio Gomez [156] | 6-7,6-7 | |
Challenger Dallas | 02/06 18:25 | 26 | [265] Yosuke Watanuki v Jeffrey John Wolf [183] | 4-6,5-7 | |
Challenger Dallas | 02/04 17:25 | 25 | [210] Ernesto Escobedo v Jeffrey John Wolf [183] | 6-7,3-6 | |
Australian Open | 01/17 00:55 | 45 | [202] Marco Trungelliti v Jeffrey John Wolf [181] | 0-6,7-6,7-5 | |
Australian Open | 01/15 23:00 | 44 | [225] Zdenek Kolar v Jeffrey John Wolf [181] | 4-6,2-6 | |
Challenger Noumea | 01/13 00:00 | 29 | [100] Yuichi Sugita v Jeffrey John Wolf [185] | 2-6,2-6 | |
Challenger Noumea | 01/10 23:00 | 28 | [219] Matteo Viola v Jeffrey John Wolf [185] | 2-6,2-6 | |
Challenger Noumea | 01/09 23:00 | 27 | [341] Blaz Kavcic v Jeffrey John Wolf [185] | 3-6,4-6 | |
Challenger Noumea | 01/09 04:00 | 26 | [231] Alexandre Muller v Jeffrey John Wolf [185] | 1-6,3-6 | |
Challenger Noumea | 01/07 01:30 | 25 | [185] Jeffrey John Wolf v Roberto Carballes Baena [80] | 6-2,6-7,6-2 |
Jeffrey John „J. J.” Wolf (ur. 21 grudnia 1998 w Cincinnati) – amerykański tenisista.