Aleksandra Krunic vs Kayla Day — Guadalajara Qualifying Round 1

Guadalajara · CHALLENGER · Qualifying Round 1
SRB
Aleksandra Krunic
#942WTA
33 yrs · 163 cm · Right-handed
Last 10 · pre-match
LLLLWWLLLW
2 — 1
Sets
Monday, 9 September 2024
hard
USA
Kayla Day
#126WTA
1595ELO
1576Hard ELO
26 yrs · 173 cm · Left-handed
Last 10 · pre-match
LWWWLLWLWL
Krunic A.
6-4 6-7 6-3
Day K.
Krunic A.
66562
Day K.
47731

Aleksandra Krunic defeated Kayla Day 6-4 6-7 6-3 in the Guadalajara qualifying round 1 on hard. The upset overturned the form book — Kayla Day came in ranked #126.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Krunic A.serving47% hold

wins 49% of points on serve vs Day K.

Day K.serving64% hold

wins 56% of points on serve vs Krunic A.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Krunic A.Day K.
1st serve in·Even
62%
64%
1st serve points won·Slight edge
58%
66%
2nd serve points won·Even
46%
46%
Service points won·Slight edge
54%
59%
Return points won·Even
43%
45%
Break points saved·Slight edge
50%
56%
Aces / match·Slight edge
2.1
3.5
Double faults / match·Slight edge
2.4
3.0

Averages over each player's completed matches in the selected window (52 vs 100). ATP, WTA & Challenger.

Clutch

Under pressure
Krunic A.Day K.
Clutch Rating·Slight edge
29
39
Break points saved·Dominant
20
66
Break points won·Clear edge
75
88
Deciding sets·Dominant
79
18
Tiebreaks·Dominant
18
67

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Krunic A.
6.1
Even matchUmpiry ScorePartial · surface data limited
Day K.
5.7
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
5.0
Surface form
3.4
0.0
Win streak
0.0Lost last 3
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Krunic A.Day K.
Freshness·
—
97

Day K.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw — qualifying

Q2
Eala A.
Murray S.
6-46-2
Stefanini L.
Vickery S.
7-52-66-3
Gadecki O.
Joint M.
6-16-3
Krunic A.
Marino R.
3-66-36-4
Shibahara E.
Mandlik E.
6-36-746-3
Birrell K.
Preston T.
6-31-66-4
Q1
Murray S.
Riera J.
7-657-5
Eala A.
Stollar F.
6-16-2
Vickery S.
Chong E.
6-757-56-1
Stefanini L.
Savinykh V.
6-16-1
Joint M.
Konjuh A.
7-637-5
Gadecki O.
Babos T.
6-26-3
Marino R.
Strakhova V.
6-26-4
Krunic A.
Day K.
6-46-756-3
Shibahara E.
Arango E.
6-46-1
Mandlik E.
Pavlou D.
6-36-3
Preston T.
Kozyreva M.
6-26-4
Birrell K.
Hu V.
7-57-5