J J Wolf vs Spencer JohnsonLincoln Round of 16

Lincoln · CHALLENGER · Round of 16
27 yrs · 183 cm · Right-handed
Last 10
WLLWLLLLLL
Sets
Wednesday, 15 July 2026 ·
hard
#682ATP
23 yrs
Last 10
WLWLLWLLWL
Wolf J.
vs
Johnson S.

J J Wolf faces Spencer Johnson in the Lincoln round of 16 on hard. Spencer Johnson brings the better recent hard form (2 of 5).

Key context

Umpiry Score

Pre-match
5.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
5.4
Clear underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.46 of last 10 on hard
Surface form
5.25 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.

4 vs 2 matches

Statistics

This season
1st serve in·Clear edge
60%
72%
1st serve points won·Even
69%
65%
2nd serve points won·Slight edge
48%
53%
Service points won·Even
60%
61%
Return points won·Slight edge
34%
40%
Break points saved·Clear edge
50%
64%
Aces / match·Slight edge
4.8
5.5
Double faults / match·Slight edge
3.0
2.5

Averages over each player's completed matches in the selected window (4 vs 2). ATP, WTA & Challenger.

Serve vs return

This season
Wolf J.serving75% hold

wins 61% of points on serve vs Johnson S.

Johnson S.serving83% hold

wins 65% of points on serve vs Wolf J.

Serve advantage — Johnson S.

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

Freshness

Recent load
Freshness·
83

Wolf J.: played today · 1 match, 18 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Weather forecast
29°CClear
Wind 7 km/hHumidity 54%

Head to head

No previous meetings on record.