Kallista Liu vs A. Catanzarite — W50 Quebec City Qualifying Round of 16

W50 Quebec CityQ16QualifyingHardMon 12 Oct · 11:43Final1h 08m

Kallista Liu defeated A. Catanzarite 6-0, 6-3 in the quarterfinals of the W50 Quebec City tournament. Liu converted 50% of her break points and broke Catanzarite's serve five times, while committing just one double fault. Catanzarite won 57% of her first-serve points and converted 25% of her break chances.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Liu K. took it in straight sets, with five breaks of serve.

  • Breaks of serveLiu K. 5 · Catanzarite A. 1
  • 1st-serve points wonLiu K. 70% · Catanzarite A. 57%
  • Double faultsLiu K. 1 · Catanzarite A. 4

Turning points

When the match moved
  1. Set 12–0BreakLiu K. · Broke, never broken back
  2. Set 16–0SetLiu K. · Broke to take the set
  3. Set 23–3Break backLiu K. · Broke back
  4. Set 25–3BreakLiu K. · Broke, never broken back
Serve flowLiu K. broken once · Catanzarite A. broken 5 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Liu K.
7/8Catanzarite A.
2/7
Set 1Set 2

Match momentum

Whole matchLiu K.Catanzarite A.
EvenLiu K.Catanzarite A.
Late momentumLiu K.80
9Last 12 points3
18Last 3 games12
5/10Break points1/4

Break of serve

Match statistics

Liu K.Catanzarite A.
Serve
  • 0Aces0
  • 1Double faults4
  • 70%1st serve points won57%
  • 88% · 7/8Service games held29% · 2/7
Return
  • 50%Break points won25%
  • 5Breaks of serve1

Serve & return performance

Key performance gaps
First-serve pointsLiu K. won 70% of points behind the first serve, Catanzarite A. 57%. Largest performance gap of the match.+13 ptsLiu K.1st-serve pts won70%Catanzarite A.1st-serve pts won57%
Double faultsLiu K. served 1 double fault, Catanzarite A. 4.+3Liu K.1Catanzarite A.4

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 · Liu K. leads 1–0
10

Draw

Closing odds

Player context

Before the match
Liu K.Catanzarite A.1 507ELO1 5031 513Hard ELO1 4787–3Last 106–422Age24

Match info

  • Started11:43 local
  • Duration1h 08m

Cite this

Kallista Liu beat A. Catanzarite 6-0 6-3. Umpiry, "Kallista Liu vs A. Catanzarite — W50 Quebec City Qualifying Round of 16", https://umpiry.com/match/2026-10-12/catanzarite-vs-liu-w50-quebec-city-q16?utm_source=cite (as of 12 October 2026).