Jan Sebesta vs Jonas Keck, Frankfurt 2026, Qualifying R1

ITF M15 · Qualifying R1 · Clay · Mon 3 Aug

Final

Jan Sebesta

WinnerRank #20111.2277%

Sebesta won in 3 sets

2–1

Set 15–7

Set 26–1

Set 310–8

Jonas Keck

LostUnranked4.0023%

Venue

Eintracht Frankfurt Tennis Club

Frankfurt, GER· 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

12 km/h

Gentle

Humidity

43%

Comfortable

Temperature

35°C

Hot

Altitude

102 m

Low

Historical daily weather

Head to head

1Sebesta

0Keck

1 meeting

FrankfurtQualifying R1 · 3 AugClayThis match
Jan Sebesta
Sets won: 2Set 1: 5Set 2: 6Set 3: 10
Jonas Keck
Sets won: 1Set 1: 7Set 2: 1Set 3: 8

Form and path

Jan Sebesta3–3

UriageClay

LQualifying R2
Benoit Geldof
Sets won: 2Set 1: 6Set 2: 7⁷
Jan Sebesta
Sets won: 0Set 1: 3Set 2: 6³

KlostersClay

VärnamoClay

Jonas Keck2–4

WelsClay

LQualifying R1
Adam Soukup
Sets won: 2Set 1: 4Set 2: 6Set 3: 10
Jonas Keck
Sets won: 1Set 1: 6Set 2: 2Set 3: 4

East LansingHard

LitijaClay

SaarlouisClay

LQualifying R1
David Fix
Sets won: 2Set 1: 6Set 2: 6
Jonas Keck
Sets won: 0Set 1: 2Set 2: 0

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 Sebesta vs Jonas Keck, Frankfurt 2026, Qualifying R1

Final score

Venue and conditions

Head to head

Form and path

Match research