Gabriel Diallo vs Zizou Bergs — Vancouver CH Round of 32

Vancouver CH · CHALLENGER · Round of 32
Gabriel Diallo
CAN
Gabriel Diallo
#93ATP
1716ELO
1678Hard ELO
$480kYTD
$3.1MCAREER
24 yrs · 203 cm · Right-handed
Last 10 · pre-match
LWLWWLLLLL
2 — 1
Sets
Monday, 15 August 2022
hard
Zizou Bergs
BEL
Zizou Bergs
#35ATP
1808ELO
1757Hard ELO
$995kYTD
$4.0MCAREER
27 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWWWWWWWLL
Diallo G.
4-6 6-2 7-6
Bergs Z.
Diallo G.
46772
Bergs Z.
62651

Gabriel Diallo defeated Zizou Bergs 4-6 6-2 7-6 in the Vancouver CH round of 32 on hard. The upset overturned the form book — Zizou Bergs came in ranked #35. Gabriel Diallo extended the head-to-head to 3–1.

Key context

Head to head

2–1
DateTournamentRoundSurfaceWinnerScore
2025-10-01Shanghai MastersR16hardZizou Bergs3-6 7-5 7-6(8)
2025-06-09s HertogenboschFgrassGabriel Diallo7-5 7-6(8)
2025-04-23Madrid MastersR128clayGabriel Diallo6-1 6-2

Serve vs return

This season
Diallo G.serving86% hold

wins 67% of points on serve vs Bergs Z.

Bergs Z.serving86% hold

wins 67% of points on serve vs Diallo G.

Serve-dominated — both hold easily, expect tiebreaks

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

Diallo G.Bergs Z.
38
Serve
25
14
Return
40

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

Statistics

This season
Diallo G.Bergs Z.
1st serve in·Slight edge
67%
61%
1st serve points won·Even
73%
73%
2nd serve points won·Even
51%
52%
Service points won·Even
66%
65%
Return points won·Even
37%
38%
Break points saved·Even
61%
60%
Aces / match·Clear edge
8.4
6.6
Double faults / match·Slight edge
2.8
3.5

Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Diallo G.Bergs Z.
Clutch Rating·Slight edge
64
69
Break points saved·Even
96
95
Break points won·Even
24
21
Deciding sets·Slight edge
87
92
Tiebreaks·Clear edge
68
91

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

Umpiry Score

Pre-match
Diallo G.
3.8
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Bergs Z.
6.6
Marginal edgeUmpiry Score
Form & Matchup
4.1Hard Elo 1678
Surface ELO
5.9+79 Hard Elo edge
4.1Overall Elo 1716
ELO gap
5.9Overall Elo 1808
5.0
H2H
5.0
2.4
Surface form
8.1
Win streak
0.0Lost last 2
Fatigue & Travel
8.5
Minutes 14d
8.0
Prev. match
9.0
Surface transition
6.0
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
Diallo G.Bergs Z.
Freshness·Slight edge
87
79

Diallo G.: 11 days rest · 2 matches (14d) · Bergs Z.: 9 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Lestienne C.[5]
Rinderknech A.[3]
6-04-66-3
Semi-finals
Rinderknech A.[3]
Pospisil V.
6-46-4
Lestienne C.[5]
Humbert U.
6-44-66-4
Quarter-finals
Lestienne C.[5]
Verdasco F.
6-24-66-3
Pospisil V.
Simon G.
6-17-5
Humbert U.
Ymer M.[4]
5-76-26-2
Rinderknech A.[3]
Berankis R.[6]
7-636-2
R16
Simon G.
Vesely J.[2]
2-66-37-60
Ymer M.[4]
Broady L.
6-34-66-2
Lestienne C.[5]
Koepfer D.
5-77-56-3
Verdasco F.
Galarneau A.
2-66-46-2
Rinderknech A.[3]
Ymer E.
3-67-686-2
Humbert U.
Huesler M.[8]
6-36-2
Pospisil V.
Thompson J.
3-66-26-3
Berankis R.[6]
Diallo G.
6-46-1
R32
Vesely J.[2]
Ritschard A.
6-46-1
Simon G.
Blanch U.
6-47-63
Diallo G.
Bergs Z.
4-66-27-65
Berankis R.[6]
Escobedo E.
2-66-46-0
Ymer M.[4]
Guinard M.
6-36-1
Koepfer D.
Piros Z.
6-26-3
Verdasco F.
Ficovich J.
6-36-4
Pospisil V.
Meligeni Alves F.
7-56-3
Lestienne C.[5]
Lokoli L.
7-57-64
Ymer E.
Uchida K.
7-616-4
Humbert U.
Chidekh C.
6-07-5
Thompson J.
Jarry N.[7]
7-646-2
Rinderknech A.[3]
Ayeni O.
6-747-636-4
Huesler M.[8]
Nanda G.
6-24-67-5
Broady L.
Saville L.
6-46-2
Galarneau A.
Nishioka Y.[1]
5-76-40-0