UMPIRY

Soon Woo Kwon vs Shintaro Mochizuki — Quebec City Round of 32

Quebec CityR32HardWed 19 Aug · 14:50Final
Soon Woo KwonATP #161 · KOR
Shintaro MochizukiATP #123 · JPN
SetsGames2
746
1
563

Soon Woo Kwon defeated Shintaro Mochizuki in the Round of 32 at the Quebec City tournament, winning 7-5, 4-6, 6-3 on hard courts. Kwon hit 10 aces and 11 double faults, winning 69 percent of first-serve points and converting 46 percent of break points. Mochizuki had 4 aces, 8 double faults, 68 percent first-serve win percentage, and 56 percent break-point conversion, with 5 service breaks.

Generated automatically from Umpiry match data.

Key context

  • Match story: Soon Woo Kwon closed it out in three sets, 7–5 4–6 6–3.

How the match was decided

Auto-generated

Kwon S. came through in three sets, breaking twice in each.

  • Breaks of serveKwon S. 6 · Mochizuki S. 5
  • AcesKwon S. 10 · Mochizuki S. 4
  • Double faultsKwon S. 11 · Mochizuki S. 8

Turning points

When the match moved
  1. Set 24–1Break backMochizuki S. · Broke back
  2. Set 24–3Break backMochizuki S. · Broke back
  3. Set 24–5BreakMochizuki S. · Broke, never broken back
  4. Set 31–1Break backKwon S. · Broke back
  5. Set 34–2BreakKwon S. · Broke, never broken back
Serve flowKwon S. broken 5 times · Mochizuki S. broken 6 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Kwon S.
11/16Mochizuki S.
9/15
Set 1Set 2Set 3

Match momentum

Whole matchKwon S.Mochizuki S.
EvenKwon S.Mochizuki S.
Late momentumKwon S.48
6Last 12 points6
10Last 3 games7
6/13Break points5/9

Break of serve

Match statistics

Kwon S.Mochizuki S.
Serve
  • 10Aces4
  • 11Double faults8
  • 69% · 11/16Service games held60% · 9/15
Return
  • 46%Break points won56%
  • 6Breaks of serve5

Serve & return performance

Key performance gaps
AcesKwon S. served 10 aces, Mochizuki S. 4. Largest performance gap of the match.+6Kwon S.10Mochizuki S.4
Double faultsMochizuki S. served 8 double faults, Kwon S. 11.+3Kwon S.11Mochizuki S.8

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 · Kwon S. leads 1–0
10

Draw

Closing odds

Next up

vs Bonzi B.View match

Player context

Before the match
Kwon S.Mochizuki S.1 876ELO1 8261 759Hard ELO1 6536–4Last 104–628Age23180 cmHeight175 cmRightPlaysRightCareer $3.4M2026 $249KEarningsCareer $2.1M2026 $675K

Match info

  • Started14:50 local

Cite this

Soon Woo Kwon beat Shintaro Mochizuki 7-5 4-6 6-3. Umpiry, "Soon Woo Kwon vs Shintaro Mochizuki — Quebec City Round of 32", https://umpiry.com/match/2026-08-19/kwon-vs-mochizuki-quebec-city-r32?utm_source=cite (as of 19 August 2026).