Mirra Andreeva vs Janice Tjen — US Open Round of 128

US OpenR128HardTue 1 Sept · 15:00Final

Mirra Andreeva defeated Janice Tjen in the Round of 128 at the US Open, winning in straight sets 6-2, 6-2. Andreeva hit 3 aces and 2 double faults, while converting all of her 4 break points and winning 4 service breaks. Tjen managed 1 ace and 2 double faults during the match.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Andreeva M. took it in straight sets, breaking twice in each.

  • Breaks of serveAndreeva M. 4 · Tjen J. 0
  • 1st-serve points wonAndreeva M. 85% · Tjen J. 57%
  • AcesAndreeva M. 3 · Tjen J. 1

Turning points

When the match moved
  1. Set 13–2BreakAndreeva M. · Broke, never broken back
  2. Set 22–1BreakAndreeva M. · Broke, never broken back
Serve flowAndreeva M. unbroken · Tjen J. broken 4 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Andreeva M.
8/8Tjen J.
4/8
Set 1Set 2

Match momentum

Whole matchAndreeva M.Tjen J.
EvenAndreeva M.Tjen J.
Late momentumAndreeva M.12
8Last 12 points4
9Last 3 games8
4/4Break points0/0

Break of serve

Match statistics

Andreeva M.Tjen J.
Serve
  • 3Aces1
  • 2Double faults2
  • 85%1st serve points won57%
  • 100% · 8/8Service games held50% · 4/8
Return
  • 100%Break points won0%
  • 4Breaks of serve0

Serve & return performance

Key performance gaps
First-serve pointsAndreeva M. won 85% of points behind the first serve, Tjen J. 57%. Largest performance gap of the match.+28 ptsAndreeva M.1st-serve pts won85%Tjen J.1st-serve pts won57%

Common opponents

10 shared · last 12 months

Andreeva M. and Tjen J. faced 10 of the same opponents in the last 12 months. Andreeva M. went 8–3 (73%) against them, Tjen J. 6–6 (50%). Andreeva M. came out better against 4 of 9 comparable opponents, Tjen J. against 1.

8–373%Andreeva M. · better vs 4Record vs common opponents6–650%Tjen J. · better vs 1
Vs common opponents · derived from scorelines
18–10Sets14–15
156–110Games135–155
2–3Tiebreaks6–1
4–2Deciding sets3–2
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Head-to-head

2 meetings · Andreeva M. leads 2–0
20

Draw

Closing odds

Player context

Before the match
Andreeva M.Tjen J.2 144ELO1 8081 959Hard ELO1 7458–2Last 104–619Age24175 cmHeight171 cmRightPlaysRightCareer $13.3M2026 $5.7MEarningsCareer $1.5M2026 $1.2M

Match info

  • Started15:00 local

Cite this

Mirra Andreeva beat Janice Tjen 6-2 6-2. Umpiry, "Mirra Andreeva vs Janice Tjen — US Open Round of 128", https://umpiry.com/match/2026-09-01/andreeva-vs-tjen-us-open-r128?utm_source=cite (as of 1 September 2026).