Arthur De Greef vs Zdenek Kolar, Ostrava Challenger 2018, Quarterfinal

Challenger · Quarterfinal · Clay · Fri 4 May

Final

Arthur De Greef

WinnerRank #689

Greef won in 2 sets · 2h 17m

2–0

Set 17–6⁴

Set 27–6²

Zdenek Kolar

LostRank #203

Venue

SC Ostrava

Ostrava, CZE· Clay

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

See it with Pro

Wind

22 km/h

Moderate

Humidity

69%

Moderate

Temperature

21°C

Mild

Altitude

204 m

Low

Historical daily weather

Match stats

2h 17m

5Aces3

1Double faults5

58Service points won66

12Service games played12

10Service games won10

12Return games played12

4/667%Break points saved71%5/7

2/729%Break points converted33%2/6

Head to head

1Greef

1Kolar

2 meetings

Ostrava ChallengerQuarterfinal · 4 May 2018ClayThis match
Arthur De Greef
Sets won: 2Set 1: 7⁷Set 2: 7⁷
Zdenek Kolar
Sets won: 0Set 1: 6⁴Set 2: 6²
Prague 2 ChallengerRound of 64 · 23 Aug 2020Clay
Zdenek Kolar
Sets won: 2Set 1: 6Set 2: 6
Arthur De Greef
Sets won: 0Set 1: 4Set 2: 1

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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Arthur De Greef vs Zdenek Kolar, Ostrava Challenger 2018, Quarterfinal

Final score

Venue and conditions

Match stats

Head to head

Match research