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Tennis head to head

K. Birrell vs K. Volynets head to head

Level at 1–1 in 2 recorded meetings. Records count completed matches and retirements; walkovers are listed but not counted.

Record

Head-to-head record
PlayerRankWinsSets wonGames won
K. BirrellWTA #471331
K. VolynetsWTA #801332

2 played meetings. Rank is the current stored ranking. Meetings come from our match log (from 1 Sep 2026) and the stored head-to-head list, so older meetings may not be listed yet.

By surface

Head-to-head record by court surface
SurfaceMeetingsK. BirrellK. Volynets
Surface not yet recorded211

Meetings newest first · 2

Every recorded meeting, newest first
DateTournamentRoundWinnerScore
WTA Wuhan1/32-finalsK. Volynets2–1 6–7 7–6 6–3
WTA SeoulQuarter-finalsK. Birrell2–1 2–6 6–2 7–5

Player comparison

Recorded results up to · 19:06 CET

K. Birrell

#47 · Age 28 · Australia

7–5

K. Volynets

#80 · Age 24 · USA

6–6

Last 20 · all courts · 12/20 / 12/20 matches available

Green marks the favorable figure, not a prediction.

Selected player comparison. Left K. Birrell; right K. Volynets. Recorded figures, not a prediction.
K. BirrellSelected matchesK. Volynets

Serve

12 / 11 recorded matches
55.3%Serve points won55.9% · favorable recorded figure
60.7% · favorable recorded figure1st serve points won58.3%
44.6%2nd serve points won48.5% · favorable recorded figure
62.0%Service games won64.4% · favorable recorded figure
1.2 · favorable recorded figureAces / match0.6
4.3Double faults / match ↓1.1 · favorable recorded figure

Return

12 / 11 recorded matches
46.8%Return points won48.0% · favorable recorded figure
42.0%Return games won44.8% · favorable recorded figure

Pressure

Sample per value
52.4%n=11Break points saved59.8% · favorable recorded figuren=10
45.8% · favorable recorded figuren=12Break points converted39.0%n=11
2–1 · 66.7%n=2Tie-breaks won1–3 · 25%n=3

Form

Selected matches
7–5 · favorable recorded figuren=12Match record6–6n=12
6–1 · favorable recorded figuren=7After winning set 14–1n=5
1–4n=5After losing set 12–4 · favorable recorded figuren=6
2–2 · favorable recorded figuren=4Deciding sets2–4n=6

Surfaces

Verified courts · selected matches
1–2Hard0–2

K. Birrell

  1. L
  2. W
  3. W
  4. W
  5. W
  6. W
  7. W
  8. L
  9. L
  10. W
  11. L
  12. L

K. Volynets

  1. W
  2. W
  3. L
  4. W
  5. L
  6. W
  7. W
  8. W
  9. L
  10. L
  11. L
  12. L

Oldest → latest · same selected matches

More statistics
Additional selected-window metrics. Left K. Birrell; right K. Volynets. Recorded figures, not a prediction.
K. BirrellSame windowK. Volynets
67.3%First serves in76.3%
40.0% · favorable recorded figure1st serve return points won38.0%
58.4%2nd serve return points won62.7% · favorable recorded figure
50.9%Total points won52.0% · favorable recorded figure
51.9%Total games won54.5% · favorable recorded figure
17.8 · favorable recorded figureWinners / match16.8
26.2 · favorable recorded figureUnforced errors / match ↓27.5

Court distance is measured on court, not travel between venues. Distance and speed require three measured matches per player; their averages use measured matches only.

Season & career records

Separate annual scope. Only profiles observed before this match are included; these records do not change with the recent-match filter. Recorded years may be incomplete.

Singles won–lost · recorded years may be incomplete.

Singles career and yearly won–lost records
K. BirrellYearK. Volynets
215–191Recorded career230–179 · favorable recorded figure
29–26202643–26 · favorable recorded figure
41–29202539–27 · favorable recorded figure
39–30202446–24 · favorable recorded figure
42–33 · favorable recorded figure202330–27
38–25 · favorable recorded figure202236–26
2–4202122–23 · favorable recorded figure
no data20206–12
7–14 · favorable recorded figure20193–8
8–13 · favorable recorded figure20182–4
3–620173–1 · favorable recorded figure
2–420160–1
3–42015no data
1–32014no data
Doubles records

Doubles won–lost · recorded years may be incomplete.

Doubles career and yearly won–lost records
K. BirrellYearK. Volynets
46–51 · favorable recorded figureRecorded career20–27
6–920264–3 · favorable recorded figure
5–5 · favorable recorded figure20251–4
11–11 · favorable recorded figure20241–2
9–8 · favorable recorded figure20232–3
12–10 · favorable recorded figure20224–4
0–120213–4
no data20204–3
0–120190–1
0–120181–3
0–12017no data
3–22016no data
0–12015no data
0–12014no data
Samples & availability

Only results observed as finished up to now are eligible. Unverified historical versions are excluded. Some historical observations were not recorded before this match; they are not reconstructed from later totals. Partial windows are shown honestly, without filling from another court or older matches.

Court is known for 3/12 / 2/12 selected matches. Indoor means a verified indoor court; unknown is not outdoor. Retirement outcomes remain in form, but partial-match performance is excluded. Rates use recorded point totals when complete, otherwise mean match rates. A 0/0 rate is undefined, not zero.

Travel distance, height, handedness and weekly ranking history: not available in this comparison. Values without a pre-start observation remain missing; we do not substitute current career or season totals.