Tomohiro Masabayashi vs Nathaniel Lammons — Guangzhou Huangpu CH Qualifying Round 1
Guangzhou Huangpu CH · CHALLENGER · Qualifying Round 1
0 — 0
Sets
Retired
Monday, 8 September 2025
hard
Masabayashi T.5-7 7-5 1-2
Lammons N.
Masabayashi T.
571–
Lammons N.
752–
Tomohiro Masabayashi advanced when Nathaniel Lammons retired 5-7 7-5 1-2 in the Guangzhou Huangpu CH qualifying round 1.
Head to head
No previous meetings on record.
Serve vs return
This seasonServe advantage — Lammons N.
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 season1st serve in·Even
55%
55%
1st serve points won·Slight edge
65%
76%
2nd serve points won·Clear edge
39%
54%
Service points won·Clear edge
53%
66%
Return points won·Even
35%
35%
Break points saved·Even
52%
56%
Aces / match·Dominant
2.0
5.0
Double faults / match·Dominant
3.6
2.0
Averages over each player's completed matches in the selected window (7 vs 2). ATP, WTA & Challenger.
Umpiry Score
Pre-match3.6
Heavy underdogUmpiry ScorePartial · surface data limited- Extended break: 315 days (−1.5)
3.7
Heavy underdogUmpiry ScorePartial · surface data limited- Extended break: 1407 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H5.0
2.7
Surface form3.4
0.0Lost last 2
Win streak0.0Lost last 4
Context
5.0
Defending pts5.0
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 loadFreshness·
96
—
Masabayashi T.: 7 days rest · 1 match, 15 games (7d). Higher means fresher. About
Conditions
Court speed
Fastbig serves, short points
SlowFast