Sam Querrey vs John Isner — Cincinnati Masters Round of 64
Cincinnati Masters · ATP · Round of 64
2 — 1
Sets
Monday, 13 August 2018 ·
hard
Querrey S.6-4 6-7 7-6
Isner J.
Querrey S.
6672
Isner J.
4761
Sam Querrey defeated John Isner 6-4 6-7 7-6 in the Cincinnati Masters round of 64 on hard. The upset overturned the form book — John Isner came in leading the head-to-head 5–4, defending last year's semi-final. Sam Querrey narrowed the head-to-head to 5–5.
Key context
- Match story: Sam Querrey edged John Isner in three tight sets (6–4 6–7 7–6).
Head to head
4–5| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-03-07 | Indian Wells Masters | R64 | hard | John Isner | 7-6 7-6 |
| 2021-05-31 | Roland Garros | R128 | clay | John Isner | 7-6 6-3 6-4 |
| 2019-02-25 | Acapulco | R16 | hard | John Isner | 6-4 6-4 |
| 2016-01-11 | Auckland | R16 | hard | John Isner | 7-6 6-7 6-4 |
| 2015-08-16 | Cincinnati Masters | R64 | hard | Sam Querrey | 6-3 7-6 |
| 2015-02-09 | Memphis | QF | hard | Sam Querrey | 7-6 7-6 |
| 2010-05-03 | Belgrade | F | hard | Sam Querrey | 3-6 7-6 6-4 |
| 2010-03-11 | Indian Wells Masters | R32 | hard | John Isner | 7-6 6-4 |
| 2010-02-15 | Memphis | F | hard | Sam Querrey | 6-7 7-6 6-3 |
Statistics
This season1st serve in·Slight edge
60%
69%
1st serve points won·Even
81%
80%
2nd serve points won·Slight edge
49%
56%
Service points won·Slight edge
68%
73%
Return points won·Even
33%
29%
Break points saved·Slight edge
62%
70%
Aces / match·Dominant
15.1
21.5
Double faults / match·Dominant
4.1
2.5
Averages over each player's completed matches in the selected window (144 vs 200). ATP, WTA & Challenger.
Clutch
Under pressureClutch Rating·Clear edge
37
61
Break points saved·Slight edge
92
99
Break points won·Slight edge
6
0
Deciding sets·Dominant
56
91
Tiebreaks·Dominant
52
96
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Conditions
Court speed
Medium-fastrewards aggression
SlowFast