J J Wolf vs Coleman Wong — Bloomfield Hills Round of 16

Bloomfield Hills · CHALLENGER · Round of 16
J J Wolf
USAPR
J J Wolf
#285ATP
27 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWWWWWWLW
2 — 0
Sets
Thursday, 23 July 2026 ·
hard
CENTER COURT · 3rd on
HKG4
Coleman Wong
#93ATP
1602ELO
1593Hard ELO
$287kYTD
$1.2MCAREER
22 yrs · 191 cm · Right-handed
Last 10 · pre-match
WLWWLWWWWW
Wolf J.
6-3 7-5
Wong C.
Wolf J.
672
Wong C.
350

J J Wolf advanced to the quarterfinals of the Bloomfield Hills hard-court tournament by defeating Coleman Wong 6-3, 7-5 in the Round of 16. Wolf converted 75% of his break points and won three service breaks to Wong's one. He hit seven aces and three double faults, compared to Wong's nine aces and five double faults.

Key context

  • Match story: J J Wolf closed it out in two sets, 6–3 7–5.

Head to head

No previous meetings on record.

Statistics

This season
Wolf J.Wong C.
1st serve in·Even
60%
61%
1st serve points won·Even
69%
72%
2nd serve points won·Even
48%
50%
Service points won·Even
60%
64%
Return points won·Even
34%
35%
Break points saved·Clear edge
50%
66%
Aces / match·Dominant
4.8
9.7
Double faults / match·Clear edge
3.0
2.1

Averages over each player's completed matches in the selected window (4 vs 43). ATP, WTA & Challenger.

Clutch

Under pressure
Wolf J.Wong C.
Clutch Rating·Dominant
59
24
Break points saved·Even
87
90
Break points won·Dominant
51
11
Deciding sets·Dominant
83
7
Tiebreaks·Dominant
41
82

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

Win Probability

Pre-match · updated 18:50 UTC
Wolf J.55%
Wong C.45%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
Wolf J.
5.9
Even matchUmpiry ScorePartial · surface data limited
Wong C.
6.3
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.86 of last 10 on hard
Surface form
7.07 of last 10 on hard
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.

Freshness

Recent load
Wolf J.Wong C.
Freshness·Slight edge
79
73

Wolf J.: 6 days rest · 2 matches, 55 games (7d) · Wong C.: 1 day rest · 3 matches, 70 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
24°CClear
Wind 3 km/hHumidity 33%

Draw