Woong Sun Jun vs Harri Heliovaara, Beijing 2010, Round of 16
Final score
Final
6-3 6-4
Venue and conditions
National Tennis CenterBeijing, CHN
Outdoor hardCourt speed101.9Average
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
1h 21m3Aces0
3Double faults6
46Service points won33
10Service games played9
10Service games won7
9Return games played10
5/5100%Break points saved50%2/4
2/450%Break points converted0%0/5
Head to head
1Jun
0Heliovaara
1 meeting- BeijingRound of 16 · 5 Aug 2010HardThis matchWoong Sun JunSets won: 2Set 1: 6Set 2: 6Harri HeliovaaraSets won: 0Set 1: 3Set 2: 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.