Yosuke Watanuki vs Daniel AltmaierChampaign CH Round of 16

Champaign CH · CHALLENGER · Round of 16
#416ATP
1541ELO
1531Hard ELO
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLWLLWWWLL
2 — 0
Sets
Monday, 15 November 2021 ·
hard
#65ATP
1734ELO
1652Hard ELO
$750kYTD
$5.6MCAREER
27 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWLWLWLWLL
Watanuki Y.
6-2 6-1
Altmaier D.
Watanuki Y.
662
Altmaier D.
210

Yosuke Watanuki defeated Daniel Altmaier 6-2 6-1 in the Champaign CH round of 16 on hard. The upset overturned the form book — Daniel Altmaier came in ranked #65. Yosuke Watanuki extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2025-07-27Canada MastersR128hardYosuke Watanuki3-6 6-1 6-4

Statistics

This season
1st serve in·Slight edge
54%
63%
1st serve points won·Slight edge
77%
71%
2nd serve points won·Even
52%
49%
Service points won·Even
65%
63%
Return points won·Even
38%
36%
Break points saved·Even
61%
60%
Aces / match·Clear edge
9.0
6.5
Double faults / match·Dominant
3.8
2.3

Averages over each player's completed matches in the selected window (198 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
16
49
Break points saved·Clear edge
70
92
Break points won·Clear edge
3
15
Deciding sets·Dominant
11
71
Tiebreaks·Clear edge
89
69

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

Freshness

Recent load
Freshness·
84

Altmaier D.: 4 days rest · 2 matches, 46 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw