Christian Harrison vs Alexander Kiefer, Charlottesville 2023, Qualifying R1
Final score
Walkover
W/OVenue and conditions
Boar's Head Sports ClubCharlottesville, USA
Indoor hardCourt speed3.2 vs last year103.4Fast
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 worksAltitude173 mLow
Head to head
0Harrison
0Kiefer
0 meetings- CharlottesvilleQualifying R1 · 29 Oct 2023HardThis matchChristian HarrisonAlexander Kiefer
Alexander Kiefer · Walkover
Form and path
Christian Harrison3–3
Fairfield CHHard
- LQuarterfinalSteve JohnsonSets won: 2Set 1: 6Set 2: 6Christian HarrisonSets won: 0Set 1: 1Set 2: 2
- WRound of 16Christian HarrisonSets won: 2Set 1: 5Set 2: 6Set 3: 6Tennys SandgrenSets won: 1Set 1: 7Set 2: 0Set 3: 3
- WRound of 32Christian HarrisonSets won: 2Set 1: 6Set 2: 6August HolmgrenSets won: 0Set 1: 4Set 2: 4
Tiburon CHHard
Alexander Kiefer0–1
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.