Yoshihito Nishioka vs Jan Lennard StruffZhuhai Quarter-final

Zhuhai · ATP · Quarter-final
#177ATP
1689ELO
1659Hard ELO
$42kYTD
$7.5MCAREER
30 yrs · 170 cm · Left-handed
Last 10 · pre-match
LLLLLWWLLW
2 — 0
Sets
Wednesday, 20 September 2023
hard
#41ATP
1694ELO
1634Hard ELO
$492kYTD
$13MCAREER
36 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWWWWLWLWL
Nishioka Y.
6-4 7-5
Struff J.
Nishioka Y.
672
Struff J.
450

Yoshihito Nishioka defeated Jan Lennard Struff 6-4 7-5 in the Zhuhai quarter-final on hard. The upset overturned the form book — Jan Lennard Struff came in ranked #41, leading the head-to-head 2–1. Yoshihito Nishioka narrowed the head-to-head to 2–2.

Key context

Head to head

12
DateTournamentRoundSurfaceWinnerScore
2025-09-12Davis Cup QLS R2: GER vs JPNRRhardJan Lennard Struff6-4 6-7(4) 6-4
2020-10-19Cologne 2R16hardYoshihito Nishioka2-6 6-3 7-6(3)
2019-10-28Paris MastersR64hardJan Lennard Struff4-6 7-5 6-2

Serve vs return

This season
Nishioka Y.serving82% hold

wins 64% of points on serve vs Struff J.

Struff J.serving86% hold

wins 67% of points on serve vs Nishioka Y.

Serve advantage — Struff J.

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

Serve & return on hard

Nishioka Y.Struff J.
Serve
36
Return
41

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Slight edge
63%
58%
1st serve points won·Slight edge
67%
76%
2nd serve points won·Even
54%
51%
Service points won·Even
62%
65%
Return points won·Even
37%
37%
Break points saved·Slight edge
57%
64%
Aces / match·Dominant
2.5
8.8
Double faults / match·Dominant
1.6
3.4

Averages over each player's completed matches in the selected window (142 vs 190). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
84
61
Break points saved·Even
95
99
Break points won·Dominant
59
21
Deciding sets·Dominant
98
68
Tiebreaks·Even
97
94

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

Umpiry Score

Pre-match
4.8
Heavy underdogUmpiry Score
  • Extended break: 37 days (−0.7)
4.2
Heavy underdogUmpiry Score
  • Extended break: 93 days (−1.5)
Form & Matchup
5.3+25 Hard Elo edge
Surface ELO
4.7Hard Elo 1634
4.9Overall Elo 1689
ELO gap
5.1Overall Elo 1694
10.0
H2H
0.0
2.0
Surface form
8.0
0.0
Win streak
Fatigue & Travel
Surface transition
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
Freshness·
71

Struff J.: 7 days rest · 1 match, 34 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast