Felix Corwin vs Alex Knaff, Ithaca 2021, Round of 16

ITF M15 · Round of 16 · Hard · Thu 4 Nov

Final

Felix Corwin

WinnerRank #8281.2872%

Corwin won in 3 sets · 3h 2m

2–1

Set 15–7

Set 27–6⁴

Set 37–5

Alex Knaff

LostRank #7993.2928%

Venue

Reis Tennis Center

Ithaca, USA· 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

Know how fast this court plays before the first serve

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Altitude

282 m

Above sea level

Indoor venue, weather not factored

Low

Match stats

3h 2m

5Aces2

4Double faults4

69Service points won67

18Service games played18

13Service games won13

18Return games played18

5/1050%Break points saved55%6/11

5/1145%Break points converted50%5/10

Head to head

2Corwin

0Knaff

2 meetings

IthacaRound of 16 · 4 Nov 2021HardThis match
Felix Corwin
Sets won: 2Set 1: 5Set 2: 7⁷Set 3: 7
Alex Knaff
Sets won: 1Set 1: 7Set 2: 6⁴Set 3: 5
MonastirRound of 32 · 1 Sept 2021Hard
Felix Corwin
Sets won: 2Set 1: 5Set 2: 7⁸Set 3: 6
Alex Knaff
Sets won: 1Set 1: 7Set 2: 6⁶Set 3: 3

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.

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Felix Corwin vs Alex Knaff, Ithaca 2021, Round of 16

Final score

Venue and conditions

Match stats

Head to head

Match research