H. Y. Son vs Maria KalyakinaW15 Yeongwol Round of 32

W15 Yeongwol · ITF · Round of 32
18 yrs
Last 10 · pre-match
LL
2 — 1
Sets
Tuesday, 1 September 2026 ·
hard
#578WTA
20 yrs
Last 10 · pre-match
LLLLLWWWLW
Son H.
6-7 6-4 6-3
Kalyakina M.
Son H.
65662
Kalyakina M.
77431

H. Y. Son defeated Maria Kalyakina in the Round of 32 at the W15 Yeongwol tournament, winning 6-7, 6-4, 6-3 on hard courts. Son served one ace and four double faults, while Kalyakina served three aces and nine double faults. Son converted 43% of her break points and won nine service breaks, compared to Kalyakina's six.

Generated automatically from Umpiry match data.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·
59%
1st serve points won·
56%
2nd serve points won·
43%
Service points won·
51%
Return points won·
47%
Break points saved·
47%
Aces / match·
1.1
Double faults / match·
3.2

Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.

Umpiry Score

Pre-match
6.1
Even matchUmpiry ScorePartial · surface data limited
5.3
Clear underdogUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
Surface form
3.54 of last 10 on hard
Win streak
0.0Lost last 4
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Draw