Mackenzie Mcdonald vs Shintaro MochizukiNottingham Round of 16

Nottingham · CHALLENGER · Round of 16
#125ATP
1638ELO
1573Grass ELO
$236kYTD
$7.2MCAREER
31 yrs · 178 cm · Right-handed
Last 10
WLLWLWLLLL
Sets
Tuesday, 16 June 2026 ·
grass
#129ATP
1479ELO
1546Grass ELO
$236kYTD
$1.6MCAREER
23 yrs · 175 cm · Right-handed
Last 10
WLLLLLLLLW
Mcdonald M.
vs
Mochizuki S.

Mackenzie Mcdonald faces Shintaro Mochizuki in the Nottingham round of 16 on grass. Mackenzie Mcdonald holds the paper edge — ranked #125, leading the head-to-head 2–0, a roughly 30-point grass Elo advantage.

Win Probability

Pre-match · updated 16:20 UTC
Mcdonald M.65%
Mochizuki S.35%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Mcdonald M. narrowly ahead

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

Key context

Umpiry Score

Pre-match
6.2
Even matchUmpiry Score
5.9
Even matchUmpiry Score
Form & Matchup
5.3+26 Grass Elo edge
Surface ELO
4.7Grass Elo 1546
7.0Overall Elo 1638
ELO gap
3.0Overall Elo 1479
3.0Trails 0–1 on grass
H2H
7.0Leads 1–0 on grass
4.24 of last 10 on grass
Surface form
5.26 of last 10 on grass
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
4.02 three-setters in 14 days
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.

Form trajectory

Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About

24 vs 19 matches

Statistics

This season
1st serve in·Clear edge
64%
52%
1st serve points won·Even
64%
66%
2nd serve points won·Slight edge
55%
45%
Service points won·Slight edge
61%
56%
Return points won·Even
37%
37%
Break points saved·Even
59%
57%
Aces / match·Slight edge
3.5
2.8
Double faults / match·Dominant
1.8
6.5

Averages over each player's completed matches in the selected window (24 vs 19). ATP, WTA & Challenger.

Serve vs return

This season
Mcdonald M.serving84% hold

wins 66% of points on serve vs Mochizuki S.

Mochizuki S.serving76% hold

wins 61% of points on serve vs Mcdonald M.

Serve advantage — Mcdonald M.

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

Clutch

Under pressure
Clutch Rating·Slight edge
57
48
Break points saved·Clear edge
96
74
Break points won·Slight edge
66
55
Deciding sets·Even
44
41
Tiebreaks·Clear edge
52
68

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

Freshness

Recent load
Freshness·Even
70
66

Mcdonald M.: 1 day rest · 1 match, 26 games (7d) · Mochizuki S.: 1 day rest · 1 match, 35 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather forecast
21°COvercast
Wind 12 km/hHumidity 53%

Head to head

20
DateTournamentRoundSurfaceWinnerScore
2025-11-02AthensQ2hardMackenzie Mcdonald4-6 6-2 6-2
2022-09-26SeoulR16hardMackenzie Mcdonald6-3 6-4