Jan Choinski vs Zdenek Kolar, Bad Waltersdorf 2023, Round of 16
Final score
Final
2-6 6-3 7-5
Venue and conditions
Sportaktivpark Bad WaltersdorfBad Waltersdorf, AUTCourt 1
ClayCourt speed92.5Slow
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 worksConditionsHistorical daily weather
Match stats
2h 31m5Aces2
3Double faults7
53Service points won52
15Service games played14
9Service games won8
14Return games played15
5/1145%Break points saved60%9/15
6/1540%Break points converted55%6/11
Set statistics
Statistics unavailable
Point by point
Choinski7
Kolar5
150151530154015
Choinski6
Kolar5
150300301540154030
Choinski5
Kolar5
1503003015303040304040A40
Choinski4
Kolar5
15015153015401540304040A40
Choinski3
Kolar5
150300301530304030
Choinski2
Kolar5
015030040
Choinski2
Kolar4
1501515301530303040
Choinski2
Kolar3
015151515301540
Choinski2
Kolar2
1501515153015403040
Choinski2
Kolar1
150300301530303040
Choinski2
Kolar0
01515151530154030404040A40
Choinski1
Kolar0
0151515153030304030
Choinski6
Kolar3
15030030154015
Choinski5
Kolar3
1503003015401540304040A40404040A4040A40
Choinski4
Kolar3
0151515153030304030404040A
Choinski4
Kolar2
150151530154015
Choinski3
Kolar2
0151515301540154030
Choinski2
Kolar2
015030040
Choinski2
Kolar1
15015151530303040304040A404040A404040A404040A40
Choinski1
Kolar1
150300301530303040
Choinski1
Kolar0
150300400
Choinski2
Kolar6
1501515153030303040404040A
Choinski2
Kolar5
0150300401540
Choinski2
Kolar4
015151515301540
Choinski2
Kolar3
15030040040154030
Choinski1
Kolar3
1501515153030303040
Choinski1
Kolar2
01503015301540
Choinski1
Kolar1
15015151530303030404040A404040A404040A404040A40
Choinski0
Kolar1
1501515153015403040
Head to head
2Choinski
2Kolar
4 meetingsClay 2–1Hard 0–1
- Bad WaltersdorfRound of 16 · 20 Sept 2023ClayThis matchJan ChoinskiSets won: 2Set 1: 2Set 2: 6Set 3: 7Zdenek KolarSets won: 1Set 1: 6Set 2: 3Set 3: 5
- Bad WaltersdorfSemifinal · 20 Sept 2025ClayJan ChoinskiSets won: 2Set 1: 6Set 2: 6Zdenek KolarSets won: 0Set 1: 4Set 2: 2
- Nonthaburi 3Round of 16 · 18 Jan 2023HardZdenek KolarSets won: 2Set 1: 6Set 2: 3Set 3: 6Jan ChoinskiSets won: 1Set 1: 4Set 2: 6Set 3: 0
- ProstejovRound of 32 · 4 Jun 2018ClayZdenek KolarSets won: 2Set 1: 5Set 2: 6Set 3: 6Jan ChoinskiSets won: 1Set 1: 7Set 2: 2Set 3: 4
Match research
ProEverything 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.