Sungbeen Sim vs Ari Feig, Changwon 2025, Qualifying R1
Final score
Final
6-2 6-1Venue and conditions
Changwon Municipal Tennis CourtsChangwon, KORCourt 14
Outdoor hardCourt speed0.6 vs last year89.6Very slow
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
Head to head
1Sim
0Feig
1 meeting- ChangwonQualifying R1 · 1 Jun 2025HardThis matchSungbeen SimSets won: 2Set 1: 6Set 2: 6Ari FeigSets won: 0Set 1: 2Set 2: 1
Form and path
Sungbeen Sim
No recent matches recorded.
Ari Feig0–4
Saint-Augustin-de-DesmauresHard
Sharm ElSheikhHard
PlaisirClay
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.