| ATP - Dallas | 02/12 02:25 | 27 | [57] Adrian Mannarino v Reilly Opelka [23] | 3-6,4-6 | |
| ATP - Dallas | 02/11 01:00 | 26 | [231] Cedrik-Marcel Stebe v Reilly Opelka [23] | 6-7,6-7 | |
| Australian Open | 01/21 04:30 | 25 | [29] Reilly Opelka v Denis Shapovalov [14] | 6-7,6-4,3-6,4-6 | |
| Australian Open | 01/19 01:40 | 24 | [29] Reilly Opelka v Dominik Koepfer [53] | 6-4,6-3,7-6 | |
| Australian Open | 01/17 07:45 | 23 | [29] Reilly Opelka v Kevin Anderson [97] | 6-3,6-4,7-6 | |
| ATP - Sydney | 01/14 05:15 | 28 | [25] Reilly Opelka v Andy Murray [135] | 7-6,4-6,4-6 | |
| ATP - Sydney | 01/13 05:30 | 27 | [68] Brandon Nakashima v Reilly Opelka [25] | 6-7,2-6 | |
| ATP - Sydney | 01/12 03:25 | 26 | [73] Jordan Thompson v Reilly Opelka [25] | 3-6,2-6 | |
| ATP - Melbourne | 01/06 09:20 | 26 | [112] Maxime Cressy v Reilly Opelka [26] | 4-6,7-6,7-6 | |
| Davis Cup | 11/26 15:00 | 1 | [26] Reilly Opelka v Lorenzo Sonego [27] | 3-6,6-7 | |
| ATP - Paris | 11/03 13:35 | 25 | [13] Cameron Norrie v Reilly Opelka [25] | 6-3,6-4 | |
| ATP - Paris | 11/02 11:30 | 24 | [42] Filip Krajinovic v Reilly Opelka [25] | 3-6,6-7 | |
| ATP - Wien | 10/27 12:00 | 25 | [27] Reilly Opelka v Jannik Sinner [11] | 4-6,2-6 | |
| ATP - Antwerpen | 10/19 14:15 | 25 | [25] Reilly Opelka v Jenson Brooksby [70] | 4-6,4-6 | |
| ATP - Indian Wells | 10/11 20:35 | 25 | [28] Grigor Dimitrov v Reilly Opelka [20] | 6-3,6-4 | |
| ATP - Indian Wells | 10/09 18:00 | 24 | [123] Taro Daniel v Reilly Opelka [20] | 5-7,3-6 | |
| Laver Cup | 09/24 17:00 | 44 | [10] Casper Ruud v Reilly Opelka [19] | 6-3,7-6 | |
| US Open | 09/06 17:25 | 26 | [24] Reilly Opelka v Lloyd Harris [46] | 7-6,4-6,1-6,3-6 | |
| US Open | 09/04 23:10 | 25 | [39] Nikoloz Basilashvili v Reilly Opelka [24] | 6-7,3-6,4-6 | |
| US Open | 09/02 16:00 | 24 | [60] Lorenzo Musetti v Reilly Opelka [24] | 6-7,5-7,4-6 | |
| US Open | 08/31 15:00 | 23 | [76] Soonwoo Kwon v Reilly Opelka [24] | 6-7,4-6,4-6 | |
| ATP - Cincinnati | 08/18 17:25 | 25 | [11] Casper Ruud v Reilly Opelka [23] | 6-7,6-0,7-6 | |
| ATP - Cincinnati | 08/17 18:40 | 24 | [22] Reilly Opelka v Corentin Moutet [90] | 7-6,4-6,6-4 | |
| ATP - Toronto | 08/15 20:00 | 29 | Daniil Medvedev v Reilly Opelka | 6-4,6-3 | |
| ATP - Toronto | 08/14 19:00 | 28 | Stefanos Tsitsipas v Reilly Opelka | 7-6,6-7,4-6 | |
| ATP - Toronto | 08/13 17:30 | 27 | [17] Roberto Bautista-Agut v Reilly Opelka [32] | 3-6,6-7 | |
| ATP - Toronto | 08/12 18:30 | 26 | [32] Reilly Opelka v Lloyd Harris [49] | 4-6,7-6,7-6 | |
| ATP - Toronto | 08/11 02:35 | 25 | [21] Grigor Dimitrov v Reilly Opelka [32] | 3-6,4-6 | |
| ATP - Toronto | 08/10 01:35 | 24 | [80] Nick Kyrgios v Reilly Opelka [32] | 6-4,6-7,4-6 | |
| ATP - Washington | 08/05 19:20 | 26 | [36] Reilly Opelka v John Millman [43] | 3-6,6-7 |
Wikipedia - Reilly Opelka
Reilly Opelka (* 28. August 1997 in St. Joseph, Michigan) ist ein US-amerikanischer Tennisspieler.