Jan Lennard Struff vs Tallon Griekspoor, US Open 2021, Round of 128

Grand Slam · Round of 128 · Hard · Tue 31 Aug

Final

Jan Lennard Struff

LostRank #471.3572%

Griekspoor won in 5 sets · 3h 38m

2–3

Set 16–2

Set 26–7³

Set 36–4

Set 44–6

Set 55–7

Tallon Griekspoor

WinnerRank #503.4928%Upset

Venue

USTA Billie Jean King National Tennis Center

Flushing, USA· Hard· Court 9

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

76%

Humid

Temperature

29°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

25Aces30

16Double faults7

78/16148%1st serve %68%121/179

67/8381%2nd serve %88%51/58

63/7881%1st serve points won75%91/121

45/8354%2nd serve points won47%27/58

4/757%Break points saved79%15/19

26Service games played26

Return

30/12125%1st serve return points19%15/78

31/5853%2nd serve return points46%38/83

4/1921%Break points converted43%3/7

26Return games played26

Points

108Service points won119

61Receiver points won53

7Max points in a row6

Games

5Max games in a row3

0Tiebreaks1

No tape

Lennard Struff5

Griekspoor7

015030040

Lennard Struff5

Griekspoor6

1501515153015403040

Lennard Struff5

Griekspoor5

015151515301540

Lennard Struff5

Griekspoor4

150300400

Lennard Struff4

Griekspoor4

015030040

Lennard Struff4

Griekspoor3

0151515153030304030404040A4040A40404040A4040A40

Lennard Struff3

Griekspoor3

015030040

Lennard Struff3

Griekspoor2

01515153015303040304040A40

Lennard Struff2

Griekspoor2

015030040

Lennard Struff2

Griekspoor1

150300400

Lennard Struff1

Griekspoor1

01503015301540

Lennard Struff1

Griekspoor0

150300400

Head to head

0Struff

3Griekspoor

3 meetings

US OpenRound of 128 · 31 Aug 2021HardThis match
Tallon Griekspoor
Sets won: 3Set 1: 2Set 2: 7⁷Set 3: 4Set 4: 6Set 5: 7
Jan Lennard Struff
Sets won: 2Set 1: 6Set 2: 6³Set 3: 6Set 4: 4Set 5: 5
BrusselsFinal · 25 OctHard
Tallon Griekspoor
Sets won: 2Set 1: 4Set 2: 6Set 3: 6
Jan Lennard Struff
Sets won: 1Set 1: 6Set 2: 3Set 3: 4
DohaRound of 32 · 18 Feb 2025Hard
Tallon Griekspoor
Sets won: 2Set 1: 7⁷Set 2: 7⁹
Jan Lennard Struff
Sets won: 0Set 1: 6⁵Set 2: 6⁷

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

Jan Lennard Struff vs Tallon Griekspoor, 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