Zdenek Kolar vs Murkel Dellien, Sofia Challenger 2025, Final

Challenger · Final · Clay · Sat 16 Aug

Final

Zdenek Kolar

WinnerRank #2031.8353%

Kolar won in 2 sets · 1h 17m

2–0

Set 16–2

Set 26–2

Murkel Dellien

LostRank #4492.0447%

Venue

BNTC

Sofia, BUL· Clay· Center Court

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

15 km/h

Gentle

Humidity

44%

Comfortable

Temperature

30°C

Warm

Altitude

588 m

Moderate

Historical daily weather

Set statistics

Final statistics

Service

1Aces2

2Double faults0

45/5582%1st serve %55%26/47

8/1080%2nd serve %100%21/21

34/4576%1st serve points won62%16/26

4/1040%2nd serve points won38%8/21

4/4100%Break points saved33%2/6

8Service games played8

Return

10/2638%1st serve return points24%11/45

13/2162%2nd serve return points60%6/10

4/667%Break points converted0%0/4

8Return games played8

Points

61Total points won41

38Service points won24

23Receiver points won17

10Max points in a row6

Games

12Games won4

8Service games won4

3Max games in a row1

Kolar6

Dellien2

150300400

Kolar5

Dellien2

150300400

Kolar4

Dellien2

0150301530303030404040A404040A40

Kolar3

Dellien2

150151515301540

Kolar3

Dellien1

1501515153030304030

Kolar2

Dellien1

015030153030304030

Kolar1

Dellien1

150300400

Kolar0

Dellien1

015151515301540

Head to head

1Kolar

0Dellien

1 meeting

Sofia ChallengerFinal · 16 Aug 2025ClayThis match
Zdenek Kolar
Sets won: 2Set 1: 6Set 2: 6
Murkel Dellien
Sets won: 0Set 1: 2Set 2: 2

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

Zdenek Kolar vs Murkel Dellien, Sofia Challenger 2025, Final

Final score

Venue and conditions

Set statistics

Service

Return

Points

Games

Point by point

Head to head

Match research