| John Isner | Nama | Christopher O'Connell |
| USA | Kebangsaan | Australia |
| ATP – | Peringkat | ATP 123 ▼ 8 |
| 8 | Terbaik | 53 |
| 41 th | Usia | 32 th |
| 208 cm | Tinggi | 183 cm |
| Tangan Kanan / Dua tangan | Forehand | Tangan Kanan / Satu tangan |
| 2007 | Pro sejak | 2011 |
| 22,430,808$ | Hadiah Uang | 4,317,969$ |
| 488-312 (61%) | Karier M/K | 241-211 (53%) |
| – | 2026 M/K | 15-17 (47%) |
| Performa |
