| ATP - Washington | 08/04 19:45 | 25 | [36] Reilly Opelka v Daniel Elahi Galan [113] | 7-6,6-3 | |
| ATP - Atlanta | 07/30 18:10 | 27 | [42] Taylor Fritz v Reilly Opelka [36] | 7-6,6-7,7-6 | |
| ATP - Atlanta | 07/29 01:30 | 26 | [190] Bjorn Fratangelo v Reilly Opelka [36] | 6-7,6-7 | |
| Wimbledon | 06/28 16:15 | 23 | [32] Reilly Opelka v Dominik Koepfer [62] | 4-6,6-7,2-6 | |
| ATP - Queens | 06/14 11:30 | 25 | [32] Reilly Opelka v John Millman [43] | 6-7,7-5,6-7 | |
| French Open | 06/04 13:40 | 25 | [35] Reilly Opelka v Daniil Medvedev [2] | 4-6,2-6,4-6 | |
| French Open | 06/02 13:45 | 24 | [35] Reilly Opelka v Jaume Munar [72] | 6-3,6-2,3-6,7-5 | |
| French Open | 05/31 12:15 | 23 | [35] Reilly Opelka v Andrej Martin [108] | 6-3,6-2,6-4 | |
| ATP - Genf | 05/18 11:10 | 25 | [102] Pablo Cuevas v Reilly Opelka [35] | 7-6,6-2 | |
| ATP - Rom | 05/15 13:50 | 28 | [47] Reilly Opelka v Rafael Nadal [3] | 4-6,4-6 | |
| ATP - Rom | 05/14 08:00 | 27 | [64] Federico Delbonis v Reilly Opelka [47] | 5-7,6-7 | |
| ATP - Rom | 05/13 08:00 | 26 | [47] Reilly Opelka v Aslan Karatsev [27] | 7-6,6-4 | |
| ATP - Rom | 05/11 11:10 | 25 | [82] Lorenzo Musetti v Reilly Opelka [47] | 4-6,4-6 | |
| ATP - Rom | 05/09 13:30 | 24 | [52] Richard Gasquet v Reilly Opelka [46] | 1-6,5-7 | |
| ATP - Madrid | 05/03 10:50 | 24 | [53] Dominik Koepfer v Reilly Opelka [46] | 6-4,6-4 | |
| ATP - Miami | 03/26 15:00 | 24 | [86] Alexei Popyrin v Reilly Opelka [41] | 6-4,6-2 | |
| ATP - Dubai | 03/14 10:00 | 24 | [40] Kei Nishikori v Reilly Opelka [39] | 3-6,6-3,6-4 | |
| ATP - Doha | 03/08 16:30 | 25 | [39] Reilly Opelka v Roberto Bautista-Agut [13] | 6-4,3-6,4-6 | |
| ATP - Rotterdam | 03/01 21:15 | 25 | [59] Marton Fucsovics v Reilly Opelka [38] | 7-6,6-7,7-6 | |
| Australian Open | 02/10 04:50 | 24 | [38] Reilly Opelka v Taylor Fritz [31] | 6-4,6-7,7-6,6-7,2-6 | |
| Australian Open | 02/08 00:00 | 23 | Reilly Opelka v Yen-Hsun Lu | 6-3,7-6,6-3 | |
| ATP - Great Ocean Road Open | 02/04 23:30 | 26 | [40] Reilly Opelka v Botic Van De Zandschulp [159] | 6-7,6-7 | |
| ATP - Great Ocean Road Open | 02/03 07:05 | 25 | [40] Reilly Opelka v Sergiy Stakhovsky [201] | 7-6,6-4 | |
| ATP - Antwerpen | 10/21 12:00 | 25 | [28] Taylor Fritz v Reilly Opelka [33] | 7-6,6-1 | |
| ATP - St. Petersburg | 10/16 13:20 | 27 | [36] Reilly Opelka v Borna Coric [27] | 6-7,3-6 | |
| ATP - St. Petersburg | 10/15 14:00 | 26 | [6] Daniil Medvedev v Reilly Opelka [36] | 6-2,5-7,4-6 | |
| ATP - St. Petersburg | 10/14 10:00 | 25 | [308] Nino Serdarusic v Reilly Opelka [36] | 6-3,6-7,2-6 | |
| ATP - St. Petersburg | 10/13 10:00 | 25 | Jannik Sinner v Reilly Opelka | Cancelled | |
| French Open | 09/28 10:55 | 23 | [36] Reilly Opelka v Jack Sock [310] | 4-6,4-6,3-6 | |
| US Open | 08/31 22:35 | 23 | [35] Reilly Opelka v David Goffin [10] | 6-7,6-3,1-6,4-6 |
Wikipedia - Reilly Opelka
Reilly Opelka (* 28. August 1997 in St. Joseph, Michigan) ist ein US-amerikanischer Tennisspieler.