Robin Kern vs Sadio Doumbia, Nussloch 2018, Semifinal
Final score
Final
6-4 6-1Venue and conditions
Zentrum Aktiver PräventionNussloch, GER
CarpetCourt speed97.6Average
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 worksAltitude110 mLow
Match stats
1h 8m4Aces3
5Double faults1
32Service points won33
9Service games played8
4Service games won7
8Return games played9
6/1155%Break points saved50%1/2
1/250%Break points converted45%5/11
Head to head
0Kern
2Doumbia
2 meetingsCarpet 0–1Hard 0–1
- NusslochSemifinal · 27 Jan 2018CarpetThis matchSadio DoumbiaSets won: 2Set 1: 6Set 2: 6Robin KernSets won: 0Set 1: 4Set 2: 1
- PoitiersRound of 16 · 2014HardSadio DoumbiaSets won: 2Set 1: 6Set 2: 6Robin KernSets won: 0Set 1: 2Set 2: 3
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.