S D Prajwal Dev vs Koki Matsuda, Matsuyama 2026, Qualifying R2
Venue and conditions
Ehimeken Sogoundo Koen Tennis CenterTobe, JPN
Outdoor hardCourt speed3.4 vs last year93.5Slow
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 worksConditionsPartly cloudy · Forecast for listed start time
Player comparison
S D Prajwal DevKoki Matsuda
#742 → #677Ranking, last 12 months#608 → #463
- #677
- Ranking
- #463
- #595
- Career high
- #451
- 16–24
- 2026 record
- 37–23
- 13–18
- 2026 on hard
- 36–22
- 1
- Titles
- 3
- 30
- Age
- 26
- 175 cm
- Height
- 183 cm
- Right
- Plays
- Right
Head to head
Form and path
S D Prajwal Dev2–3
Matsuyama CHThis week
MumbaiHard
SolapurHard
Koki Matsuda1–4
Matsuyama CHThis week
Taipei CHHard
Seoul CHHard
Guangzhou Nansha CHHard
Ranking points at stake
Dev#664 · 52 ptsMatsuda#457 · 102 pts0points defending here10
Next 8 weeks with Pro
ATP rankings breakdown, Sep 28
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.