Karl Poling vs Quinn Vandecasteele — San Diego CH Qualifying Round 2

San Diego CH · CHALLENGER · Qualifying Round 2
USA5
Karl Poling
#506ATP
1314ELO
1320Hard ELO
26 yrs · 185 cm · Left-handed
Last 10 · pre-match
LLWWWWWLWW
2 — 0
Sets
Tuesday, 27 January 2026
hard
USA7
Quinn Vandecasteele
#455ATP
1383ELO
1368Hard ELO
23 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
Poling K.
7-6 6-4
Vandecasteele Q.
Poling K.
7762
Vandecasteele Q.
6340

Karl Poling defeated Quinn Vandecasteele 7-6 6-4 in the San Diego CH qualifying round 2 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Poling K.serving77% hold

wins 61% of points on serve vs Vandecasteele Q.

Vandecasteele Q.serving77% hold

wins 61% of points on serve vs Poling K.

Even serve battle

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
Poling K.Vandecasteele Q.
1st serve in·Slight edge
66%
57%
1st serve points won·Even
68%
71%
2nd serve points won·Even
53%
49%
Service points won·Even
63%
62%
Return points won·Even
40%
41%
Break points saved·Even
62%
62%
Aces / match·Dominant
1.7
5.3
Double faults / match·Even
3.2
3.5

Averages over each player's completed matches in the selected window (21 vs 22). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Poling K.
3.7
Heavy underdogUmpiry Score
  • Extended break: 64 days (−1.2)
Vandecasteele Q.
5.0
Heavy underdogUmpiry Score
  • Extended break: 78 days (−1.2)
Form & Matchup
2.8Hard Elo 1320
Surface ELO
7.2+48 Hard Elo edge
2.3Overall Elo 1314
ELO gap
7.7Overall Elo 1383
5.0No prior meetings
H2H
5.0
4.0
Surface form
4.5
Win streak
0.0
Fatigue & Travel
6.0
Surface transition
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
Poling K.Vandecasteele Q.
Freshness·Dominant
98
72

Poling K.: 13 days rest · 1 match (14d) · Vandecasteele Q.: 4 days rest · 2 matches, 60 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Artnak B.[1]
Sheehy J.[9]
0-66-37-65
Zhu E.[11]
Zamora N.
7-57-5
Corwin F.[8]
Kingsley C.[3]
6-46-4
Lechno Wasiutynski F.
Johnson S.
7-51-67-5
Dostanic S.[4]
Seggerman R.
6-06-4
Poling K.[5]
Vandecasteele Q.[7]
7-636-4
Q1
Sheehy J.[9]
Magadan A.
6-36-2
Zamora N.
Van Loben Sels E.
3-66-46-4
Johnson S.
Ayeni O.[6]
3-67-656-4
Artnak B.[1]
Jones B.
7-641-66-3
Kingsley C.[3]
Hilderbrand T.
7-656-4
Corwin F.[8]
Schachter N.
1-66-46-0
Dostanic S.[4]
Seelig K.
6-36-4
Seggerman R.
Kuhar M.[12]
7-636-3
Poling K.[5]
Mayo K.
6-36-2
Vandecasteele Q.[7]
Kumar P.
6-16-2
Zhu E.[11]
Inchauspe P.
7-604-66-3
Lechno Wasiutynski F.
Bigun K.[10]
6-756-36-4