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Kasidit Samrej vs Yaroslav Demin — Guangzhou Qualifying Round of 16

GuangzhouQ16QualifyingHardMon 19 Oct · 13:00Final1h 37m
Kasidit SamrejATP #368 · THA
Yaroslav DeminATP #596 · RUS
SetsGames0
42
2
66

Yaroslav Demin defeated Kasidit Samrej 6-4, 6-2 in the Guangzhou hard-court tournament's round of 16. Demin hit 7 aces and 3 double faults, winning 83% of first-serve points and converting 30% of break points. Demin broke Samrej's serve 3 times, while Samrej was unable to break Demin's serve.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Demin Y. took it in straight sets, with three breaks of serve.

  • Breaks of serveDemin Y. 3 · Samrej K. 0
  • 1st-serve points wonDemin Y. 83% · Samrej K. 73%
  • AcesDemin Y. 7 · Samrej K. 5

Turning points

When the match moved
  1. Set 12–3BreakDemin Y. · Broke, never broken back
  2. Set 21–2BreakDemin Y. · Broke, never broken back

Win probability during the match

i
0%Samrej K.
100%Demin Y.
Final · 4–6 2–6
1–01–12–12–22–32–43–43–54–54–61–01–11–21–32–32–42–52–6Set 1 · 4–6Set 2 · 2–6
  1. Break by Demin Y.
  2. Set won by Demin Y.
  3. Break by Demin Y.
  4. Break by Demin Y.
  5. Set won by Demin Y.
Kasidit SamrejYaroslav Demin
Recorded during the match
Serve flowSamrej K. broken 3 times · Demin Y. unbroken.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Samrej K.
6/9Demin Y.
9/9
Set 1Set 2

Match momentum

Whole matchSamrej K.Demin Y.
EvenSamrej K.Demin Y.
Late momentumDemin Y.78
3Last 12 points9
7Last 3 games11
0/5Break points3/10

Break of serve

Match statistics

Samrej K.Demin Y.
Serve
  • 5Aces7
  • 5Double faults3
  • 61% · 41/671st serve %69% · 35/51
  • 73%1st serve points won83%
  • 35% · 9/262nd serve points won56% · 9/16
  • 58% · 39/67Service points won75% · 38/51
  • 67% · 6/9Service games held100% · 9/9
  • 70% · 7/10Break points saved100% · 5/5
Return
  • 25% · 13/51Return points won42% · 28/67
  • 17% · 6/351st return points won27% · 11/41
  • 44% · 7/162nd return points won65% · 17/26
  • 0%Break points won30%
  • 0Breaks of serve3
Points
  • 52Total points won66
  • 7Most points in a row6
  • 1Most games in a row3

Serve & return performance

Key performance gaps
First-serve pointsDemin Y. won 83% of points behind the first serve, Samrej K. 73%. Largest performance gap of the match.+10 ptsSamrej K.1st-serve pts won73%Demin Y.1st-serve pts won83%

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

1 meeting · Demin Y. leads 1–0
01

Draw

Closing odds

Player context

Before the match
Samrej K.Demin Y.1 530ELO1 5711 525Hard ELO1 5495–5Last 106–425Age21

Match info

  • Started13:00 local
  • Duration1h 37m

Cite this

Yaroslav Demin beat Kasidit Samrej 4-6 2-6. Umpiry, "Kasidit Samrej vs Yaroslav Demin — Guangzhou Qualifying Round of 16", https://umpiry.com/match/2026-10-19/demin-vs-samrej-guangzhou-q16?utm_source=cite (as of 19 October 2026).