John Isner vs Brandon Nakashima, US Open 2021, Round of 128

Grand Slam · Round of 128 · Hard · Mon 30 Aug

Final

John Isner

LostRank #6601.5264%

Nakashima won in 3 sets · 2h 26m

0–3

Set 16–7⁷

Set 26–7⁶

Set 33–6

Brandon Nakashima

WinnerRank #172.7336%Upset

Venue

USTA Billie Jean King National Tennis Center

Flushing, USA· Hard· Louis Armstrong Stadium

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

Fast

3.4vs last year

Wind

15 km/h

Gentle

Humidity

89%

Very humid

Temperature

28°C

Warm

Altitude

5 m

Sea level

Historical daily weather

This tape did not pass the validation gate and is shown unverified; retained points are not repaired.

Set statistics

Final statistics

Service

26Aces15

6Double faults5

76/11666%1st serve %59%55/93

34/4085%2nd serve %87%33/38

57/7675%1st serve points won91%50/55

20/4050%2nd serve points won71%27/38

3/560%Break points saved0%0/1

16Service games played17

Return

5/559%1st serve return points25%19/76

11/3829%2nd serve return points50%20/40

1/1100%Break points converted40%2/5

17Return games played16

Points

77Service points won77

16Receiver points won39

6Max points in a row7

Games

3Max games in a row3

0Tiebreaks2

No tape

Isner3

Nakashima6

015030040

Isner3

Nakashima5

1501515153030303040

Isner3

Nakashima4

015030040

Isner3

Nakashima3

1503003015303040304040A40

Isner2

Nakashima3

015030153015403040

Isner2

Nakashima2

150300400

Isner1

Nakashima2

015030040

Isner1

Nakashima1

0151515153030304030404040A4040A404040A404040A40

Isner0

Nakashima1

015030040

Head to head

1Isner

3Nakashima

4 meetings

US OpenRound of 128 · 30 Aug 2021HardThis match
Brandon Nakashima
Sets won: 3Set 1: 7⁹Set 2: 7⁸Set 3: 6
John Isner
Sets won: 0Set 1: 6⁷Set 2: 6⁶Set 3: 3
Indian Wells MastersRound of 128 · 8 Mar 2023Hard
Brandon Nakashima
Sets won: 2Set 1: 7⁹Set 2: 6
John Isner
Sets won: 0Set 1: 6⁷Set 2: 3
AtlantaFinal · 1 Aug 2021Hard
John Isner
Sets won: 2Set 1: 7¹⁰Set 2: 7
Brandon Nakashima
Sets won: 0Set 1: 6⁸Set 2: 5
Los CabosSemifinal · 23 Jul 2021Hard
Brandon Nakashima
Sets won: 2Set 1: 7Set 2: 6
John Isner
Sets won: 0Set 1: 5Set 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 Brandon Nakashima, US Open 2021, Round of 128

Final score

Venue and conditions

Set statistics

Service

Return

Points

Games

Point by point

Head to head

Match research