WTA · Rank #571

Ksenia Efremova

17yrs

75%Accuracy

Matches Analyzed

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WTA Adana Turkiye Hard WTA Adana Turkiye (Hard) 1

ITF Women W35 Sharm El Sheikh Hard ITF Women W35 Sharm El Sheikh (Hard) 1

1 ▴3.75

U21.5 1.6

WTA French Open Paris France Clay WTA French Open Paris France (Clay) 1

2 ▾1.04

2 ▾1.04

WTA Strasbourg France Qualifying Clay WTA Strasbourg France Qualifying (Clay) 1

2 ▾1.2

2 ▾1.2

WTA Paris France Qualifying Clay WTA Paris France Qualifying (Clay) 1

1 ▴1.23

1 ▴1.23

WTA Saint - Malo France Clay WTA Saint - Malo France (Clay) 1

1 ▾1.23

1 ▾1.23

WTA Madrid Spain Qualifying Clay WTA Madrid Spain Qualifying (Clay) 1

2 ▾1.23

2 ▾1.23

WTA Australian Open Melbourne Australia Qualif Hard WTA Australian Open Melbourne Australia Qualif (Hard) 1

1 ▾1.14

1 ▾1.14

ITF Women W35 Solapur Hard ITF Women W35 Solapur (Hard) 2

1 ▾1.13

1 ▾1.13

2 ▾1.17

2 ▾1.17

ITF Women W35 New Delhi Hard ITF Women W35 New Delhi (Hard) 3

2 ▴2.22

U20.5 ▾1.88

2 ▴2.7

2 ▴2.7

2 ▾1.13

2 ▾1.13

Record by surface

Hard

3-4

Clay

1-4

Overall 4-8

Our AI on this player 9 correct of 12

From the matches in our database

About Ksenia Efremova

Ksenia Efremova is a 17-year-old professional tennis player. Over the last 52 weeks the serve has landed 68.2% of first deliveries, winning 57% of those points. Getting a foothold on the opponent serve is the struggle, at 40% of points won there. No surface has produced a winning record so far — Hard 3-4, Clay 1-4.

Lately it has not been coming together — 5 defeats in the last 5 outings. The longest match we have on record ran to 32 games, against V. Chaudhari. More of the matches we cover came at ITF Women W35 New Delhi than anywhere else — 3 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at WTA Adana Turkiye.

Serve & Return

First Serve %

68.2%

1st Serve Won

57%

2nd Serve Won

41.6%

Aces / Match

1.8

Double Faults / Match

5.2

Break Pts Saved

48.4%

Break Pts Converted

33.3%

Return Pts Won

40%

Service Hold %

63.8%

Total Pts Won

51.1%

Records Last 12 months

Titles

Finals

Semis or better

Events played

Tournament Results 2 titles

Australian Open, Girls Juniors Winner

ITF W15 Monastir 38 Women ITF Winner

ITF W35 New Delhi 2 Women ITF Final ITF W35 Solapur Women ITF Quarter-Finals

US Open, Girls Juniors Round of 32

Wimbledon, Girls Juniors Round of 32

Saint-Malo, France WTA 125 Round of 32

Roland Garros, Girls Juniors Round of 64

Roland Garros, Women WTA Round of 128 WTA 1000 Madrid WTA Qualifying Australian Open, Women WTA Qualifying Strasbourg WTA Qualifying Paris, France WTA 125 Qualifying

Deepest runs first, not by date

Season by season

2026

2026so far

1–6

Won-lost

Matches

0–1

Tiebreaks

1.3

Aces / Match

4.4

Double Faults / Match

First Serve % 65.2%

1st Serve Won 54.3%

2nd Serve Won 42%

Break points won 38.6%

Break Pts Saved 48.4%

2025

0–3

Won-lost

Matches

—

Tiebreaks

0.3

Aces / Match

6.7

Double Faults / Match

First Serve % 58.4%

1st Serve Won 50%

2nd Serve Won 32.8%

Break points won 37.5%

Break Pts Saved 43.8%

Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.

Frequently Asked Questions

How accurate are the AI predictions for Ksenia Efremova?

Our model has graded 12 matches involving Ksenia Efremova and got 9 right — a hit rate of 75%. Every completed pick stays on the page, so the figure can be checked.