Nathan Ponwith vs Evan Zhu — San Diego CH Qualifying Round 1

San Diego CH · CHALLENGER · Qualifying Round 1
USA
Nathan Ponwith
#1273ATP
28 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLLWLLWWLL
2 — 0
Sets
Monday, 24 February 2025
hard
USA11
Evan Zhu
#699ATP
27 yrs · 185 cm · Right-handed
Last 10 · pre-match
WWLWLLLWWW
Ponwith N.
6-4 6-4
Zhu E.
Ponwith N.
662
Zhu E.
440

Nathan Ponwith defeated Evan Zhu 6-4 6-4 in the San Diego CH qualifying round 1 on hard.

Key context

  • Match story: Nathan Ponwith edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Ponwith N.serving75% hold

wins 61% of points on serve vs Zhu E.

Zhu E.serving78% hold

wins 62% of points on serve vs Ponwith N.

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
Ponwith N.Zhu E.
1st serve in·Slight edge
66%
59%
1st serve points won·Slight edge
61%
66%
2nd serve points won·Even
51%
50%
Service points won·Even
57%
59%
Return points won·Even
35%
37%
Break points saved·Even
54%
56%
Aces / match·Even
3.0
3.1
Double faults / match·Dominant
1.8
3.6

Averages over each player's completed matches in the selected window (5 vs 34). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Ponwith N.
4.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Zhu E.
5.4
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Form & Matchup
0.0No prior meetings
H2H
10.0
3.6
Surface form
3.5
0.0
Win streak
0.0
Fatigue & Travel
9.0
Prev. match
7.0
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
Ponwith N.Zhu E.
Freshness·
—
76

Zhu E.: 1 day rest · 2 matches, 43 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Hernandez Serrano J.[12]
Maloney P.[1]
7-646-2
Bicknell B.
Hilderbrand T.[10]
6-46-3
Rybakov A.[7]
Dostanic S.[3]
4-67-57-5
Murali R.
Schachter N.
3-66-36-2
Martin A.[5]
Ponwith N.
6-16-1
Perez A.[6]
Gima S.[9]
6-36-2
Q1
Schachter N.
Kirchheimer S.[8]
4-66-26-4
Murali R.
Kuzuhara B.[4]
6-47-5
Martin A.[5]
Weightman O.
6-26-3
Ponwith N.
Zhu E.[11]
6-46-4
Gima S.[9]
Bigun K.
6-46-1
Maloney P.[1]
Mandma A.
6-36-0
Hernandez Serrano J.[12]
Pieczonka F.
6-36-4
Bicknell B.
Pannu K.[2]
6-46-766-3
Hilderbrand T.[10]
Leach J.
6-37-65
Dostanic S.[3]
Quan R.
6-26-4
Rybakov A.[7]
Renard L.
7-54-66-4
Perez A.[6]
Mckennon M.
6-36-1