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KJ Kaja Juvan
SI WTA · Rank #247

Kaja Juvan

25yrs 1.70 m Right #58Peak Rank
72.7%Accuracy
11
Matches Analyzed
Recent Form
LLWLW
Recent & Upcoming Tap a match for full analysis
Record by surface
Hard
2-5
Clay
2-2
Grass
0-1
Overall 4-8
Our AI on this player 8 correct of 11

From the matches in our database

Most-played opponents
Claire Liu 2 meetings 2-0
About Kaja Juvan

Kaja Juvan is a 25-year-old right-handed professional tennis player, currently ranked world No. 247. That is below a career-high of world No. 58. Over the last 52 weeks the serve has landed 68.3% of first deliveries, winning 62.2% of those points. Against serve the numbers sit mid-table — 44.9% of points won, 36% of break chances taken. No surface has produced a winning record so far — Hard 2-5, Clay 2-2, Grass 0-1.

Results keep swinging: 2 up and 3 down across the last 5. The longest match we have on record ran to 31 games, against A. Siskova. More of the matches we cover came at WTA Austin USA 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 Nottingham Great Britain Qualifying.

Serve & Return
First Serve %
69.5%
1st Serve Won
56.7%
2nd Serve Won
45.7%
Aces / Match
1.2
Double Faults / Match
3.7
Break Pts Saved
48.5%
Break Pts Converted
35.1%
Return Pts Won
44%
Service Hold %
53%
Total Pts Won
48.4%
Records Last 12 months
2
Titles
2
Finals
2
Semis or better
16
Events played
Season by season

2026so far

4–8
Won-lost
12
Matches
2–1
Tiebreaks
1.7
Aces / Match
3.4
Double Faults / Match
First Serve % 65.2%
1st Serve Won 58.6%
2nd Serve Won 44.3%
Break points won 41.7%
Break Pts Saved 49.1%

2025

27–13
Won-lost
40
Matches
3–6
Tiebreaks
2.1
Aces / Match
2.9
Double Faults / Match
First Serve % 65.1%
1st Serve Won 64.1%
2nd Serve Won 48.2%
Break points won 49.3%
Break Pts Saved 55.3%

2024

1–1
Won-lost
2
Matches
—
Tiebreaks
0.5
Aces / Match
2.5
Double Faults / Match
First Serve % 66.7%
1st Serve Won 53.1%
2nd Serve Won 59.4%
Break points won 40%
Break Pts Saved 44.4%

2023

26–17
Won-lost
43
Matches
4–5
Tiebreaks
2.2
Aces / Match
2.3
Double Faults / Match
First Serve % 63.3%
1st Serve Won 62.7%
2nd Serve Won 49.6%
Break points won 48.6%
Break Pts Saved 55.5%

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 Kaja Juvan?

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Our model has graded 11 matches involving Kaja Juvan and got 8 right — a hit rate of 72.7%. Every completed pick stays on the page, so the figure can be checked.

Who has Kaja Juvan played most often?

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Of the matches we cover, Kaja Juvan has met Claire Liu most often — 2 times, with a 2-0 record.