Site data updated: 2026-05-28 18:14 UTC
Karen Khachanov def. Peter Polansky
7-6(3) 7-6(2) 6-4
Match Information
| Date | Jan 17, 2018* |
|---|---|
| Tournament | Australian Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | R128 |
| Winner | Karen Khachanov |
| Score | 7-6(3) 7-6(2) 6-4 |
| Loser | Peter Polansky |
| Duration | 2h 27m |
| Stat | Karen Khachanov | Peter Polansky |
|---|---|---|
| Aces | 21 | 8 |
| Double faults | 2 | 3 |
| First serve % | 67 | 59 |
| First serve points won % | 77 | 69 |
| Second serve points won % | 57 | 48 |
| Break points saved % | 82 | 57 |
| Break points converted % | 43 | 18 |
| Service points won % | 71 | 60 |
| Return points won % | 40 | 29 |
| Total points won % | 55 | 45 |
Pre-match Comparison
| Field | Karen Khachanov | Peter Polansky |
|---|---|---|
| Country | RUS | CAN |
| Birth date | May 21, 1996 | Jun 15, 1988 |
| Age | 21 | 29 |
| Height | 198 | 183 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | — |
| Ranking (entering) | 47 | 139 |
| Ranking points (entering) | 1,030 | 401 |
| Elo (entering) | 1,825 | 1,629 |
| Career W-L | 312–229 | 11–39 |
| Career earnings | $23,123,170 | $1,748,807 |
Path
Karen Khachanov's path
No prior matches in this tournament.
Karen Khachanov's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 18, 2018 | R64 | Juan Martin del Potro | 4-6 6-7(4) 7-6(0) 4-6 | L | H2H | Match data |
Peter Polansky's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 16, 2018 | Q2 | Christian Harrison | 6-2 7-5 | W | H2H | Match data |
| Jan 15, 2018 | Q1 | Joao Domingues | 7-6(2) 6-4 | W | H2H | Match data |