Shintaro Mochizuki vs Remy BertolaNottingham Quarter-final

Nottingham · CHALLENGER · Quarter-final
#129ATP
1479ELO
1546Grass ELO
$236kYTD
$1.6MCAREER
23 yrs · 175 cm · Right-handed
Last 10
WWLLLLLLLL
Sets
Thursday, 18 June 2026 ·
grass
#196ATP
1526ELO
1463Grass ELO
27 yrs · 175 cm · Right-handed
Last 10
WWWWLWWLWW
Mochizuki S.
vs
Bertola R.

Shintaro Mochizuki faces Remy Bertola in the Nottingham quarter-final on grass. Shintaro Mochizuki is the paper favourite — ranked #129, a roughly 80-point grass Elo advantage — but Remy Bertola has won their only previous meeting, though none on grass. Remy Bertola brings the better recent grass form (4 of 4).

Win Probability

Pre-match · updated 20:21 UTC
Mochizuki S.33%
Bertola R.67%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Bertola R. clearly ahead, but no certainty

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
6.3
Marginal edgeUmpiry Score
6.7
Slight advantageUmpiry Score
Form & Matchup
6.0+83 Grass Elo edge
Surface ELO
4.0Grass Elo 1463
4.4Overall Elo 1479
ELO gap
5.6Overall Elo 1526
5.0First meeting on grass
H2H
5.0First meeting on grass
5.86 of last 10 on grass
Surface form
8.76 of last 7 on grass
Win streak
7.04-match win streak
Fatigue & Travel
4.02 three-setters in 14 days
3-set count
0.04 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

19 vs 32 matches

Statistics

This season
1st serve in·Slight edge
52%
62%
1st serve points won·Even
66%
68%
2nd serve points won·Slight edge
45%
51%
Service points won·Slight edge
56%
62%
Return points won·Even
37%
38%
Break points saved·Slight edge
57%
63%
Aces / match·Clear edge
2.8
4.4
Double faults / match·Dominant
6.5
3.1

Averages over each player's completed matches in the selected window (19 vs 32). ATP, WTA & Challenger.

Serve vs return

This season
Mochizuki S.serving74% hold

wins 60% of points on serve vs Bertola R.

Bertola R.serving86% hold

wins 67% of points on serve vs Mochizuki S.

Serve advantage — Bertola R.

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·Clear edge
48
29
Break points saved·Even
74
70
Break points won·Dominant
55
13
Deciding sets·Even
41
43
Tiebreaks·Clear edge
68
45

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

Freshness

Recent load
Freshness·Dominant
72
47

Mochizuki S.: 2 days rest · 1 match, 35 games (7d) · Bertola R.: 1 day rest · 3 matches, 91 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2026-05-18Roland GarrosQFclayRemy Bertola2-6 6-3 6-0