John Isner vs Andrey Rublev, Canada Masters 2021, Round of 16

Masters 1000 · Round of 16 · Hard · Thu 12 Aug

Final

John Isner

WinnerRank #6603.0033%Upset

Isner won in 2 sets · 1h 43m

2–0

Set 17–5

Set 27–6⁵

Andrey Rublev

LostRank #231.4567%

Venue

Sobeys Stadium

Toronto, CAN· Hard

Court speed

What is court speed?

How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.

Very slow< 92Monte Carlo, Rome
Slow92–97Roland Garros, Indian Wells
Average97–103US Open, Dubai
Fast103–108Wimbledon, Shanghai
Very fast108+Basel

Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.

How court speed works

Average

Wind

25 km/h

Moderate

Humidity

76%

Humid

Temperature

30°C

Warm

Altitude

186 m

Low

Historical daily weather

Match stats

1h 43m

20Aces10

1Double faults4

55Service points won53

12Service games played12

12Service games won11

12Return games played12

4/4100%Break points saved86%6/7

1/714%Break points converted0%0/4

Head to head

3Isner

1Rublev

4 meetings

Hard 2–1Clay 1–0

Canada MastersRound of 16 · 12 Aug 2021HardThis match
John Isner
Sets won: 2Set 1: 7Set 2: 7⁷
Andrey Rublev
Sets won: 0Set 1: 5Set 2: 6⁵
Paris MastersRound of 32 · 1 Nov 2022Hard
Andrey Rublev
Sets won: 2Set 1: 6Set 2: 6
John Isner
Sets won: 0Set 1: 2Set 2: 3
Madrid MastersRound of 16 · 6 May 2021Clay
John Isner
Sets won: 2Set 1: 7⁷Set 2: 3Set 3: 7⁷
Andrey Rublev
Sets won: 1Set 1: 6⁴Set 2: 6Set 3: 6⁴
Miami MastersRound of 64 · 28 Mar 2015Hard
John Isner
Sets won: 2Set 1: 6Set 2: 6
Andrey Rublev
Sets won: 0Set 1: 3Set 2: 4

Match research

Pro

Everything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.

Run-inEvery match in the last 28 days, rest days and travel between venues.
Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.

Get the edge with Pro

John Isner vs Andrey Rublev, Canada Masters 2021, Round of 16

Final score

Venue and conditions

Match stats

Head to head

Match research