[42] Filip Krajinovic 3-6,6-7 Reilly Opelka [25] 2021-11-02 11:30
Stadium: Court 2 Round: 24 Ground: Hardcourt indoor
Home History
| ATP Wiedeń | 2021/10/26 16:05 | Filip Krajinovic v Alexander Zverev | 2-6,5-7 |
| ATP Moskwa | 2021/10/21 08:00 | Filip Krajinovic v Pedro Martinez | 3-6,4-6 |
| ATP Indian Wells | 2021/10/12 04:00 | Daniil Medvedev v Filip Krajinovic | 6-2,7-6 |
| ATP Indian Wells | 2021/10/10 02:20 | Marcos Giron v Filip Krajinovic | 6-7,5-7 |
| ATP Sofia | 2021/10/02 15:00 | Jannik Sinner v Filip Krajinovic | 6-3,7-5 |
| ATP Sofia | 2021/10/01 17:10 | Kamil Majchrzak v Filip Krajinovic | 3-6,6-4,3-6 |
| ATP Sofia | 2021/09/30 12:50 | Laslo Djere v Filip Krajinovic | 3-6,0-6 |
| ATP Sofia | 2021/09/29 15:35 | Alexandar Lazarov v Filip Krajinovic | 0-6,3-6 |
Away History
| ATP Wiedeń | 2021/10/27 12:00 | Reilly Opelka v Jannik Sinner | 4-6,2-6 |
| ATP Antwerpia | 2021/10/19 14:15 | Reilly Opelka v Jenson Brooksby | 4-6,4-6 |
| ATP Indian Wells | 2021/10/11 20:35 | Grigor Dimitrov v Reilly Opelka | 6-3,6-4 |
| ATP Indian Wells | 2021/10/09 18:00 | Taro Daniel v Reilly Opelka | 5-7,3-6 |
| Laver Cup | 2021/09/24 17:00 | Casper Ruud v Reilly Opelka | 6-3,7-6 |
| US Open | 2021/09/06 17:25 | Reilly Opelka v Lloyd Harris | 7-6,4-6,1-6,3-6 |
| US Open | 2021/09/04 23:10 | Nikoloz Basilashvili v Reilly Opelka | 6-7,3-6,4-6 |
| US Open | 2021/09/02 16:00 | Lorenzo Musetti v Reilly Opelka | 6-7,5-7,4-6 |