Jan Choinski vs Olle Wallin, Bonn Challenger 2026, Quarterfinal

Challenger · Quarterfinal · Clay · Fri 31 Jul

Final

Jan Choinski

WinnerRank #1141.2277%

Choinski won in 2 sets · 1h 39m

2–0

Set 16–4

Set 27–5

Olle Wallin

LostRank #4174.0023%

Venue

TC Blau-Gelb Bonn-Beuel

Bonn, GER· Clay· Centre 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

13 km/h

Gentle

Humidity

74%

Humid

Temperature

29°C

Warm

Altitude

56 m

Low

Historical daily weather

Set statistics

Final statistics

Service

10Aces7

2Double faults1

44/7757%1st serve %58%47/81

31/3394%2nd serve %97%33/34

36/4482%1st serve points won66%31/47

16/3348%2nd serve points won50%17/34

4/4100%Break points saved85%11/13

11Service games played11

Return

16/4734%1st serve return points18%8/44

17/3450%2nd serve return points52%17/33

2/1315%Break points converted0%0/4

11Return games played11

Points

85Total points won73

52Service points won48

33Receiver points won25

7Max points in a row5

Games

13Games won9

11Service games won9

3Max games in a row1

Choinski7

Wallin5

150300400

Choinski6

Wallin5

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Choinski5

Wallin5

1501515301530303040

Choinski5

Wallin4

01515151530154030404040A40

Choinski4

Wallin4

01515153015303040304040A404040A404040A40404040A

Choinski4

Wallin3

015030153030304030

Choinski3

Wallin3

015151515301540

Choinski3

Wallin2

150300301530304030

Choinski2

Wallin2

15015151530303030404040A40404040A404040A

Choinski2

Wallin1

150300301540154030

Choinski1

Wallin1

0151515301540154030404040A

Choinski1

Wallin0

15015153015303040304040A404040A40

Head to head

1Choinski

0Wallin

1 meeting

Bonn ChallengerQuarterfinal · 31 JulClayThis match
Jan Choinski
Sets won: 2Set 1: 6Set 2: 7
Olle Wallin
Sets won: 0Set 1: 4Set 2: 5

Form and path

Jan Choinski3–1

Bonn CHThis week

BastadClay

LRound of 32
Nikoloz Basilashvili
Sets won: 2Set 1: 6Set 2: 7⁷
Jan Choinski
Sets won: 0Set 1: 4Set 2: 6⁴

Braunschweig CHClay

Olle Wallin

No recent matches recorded.

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 Choinski vs Olle Wallin, Bonn Challenger 2026, Quarterfinal

Final score

Venue and conditions

Set statistics

Service

Return

Points

Games

Point by point

Head to head

Form and path

Match research