Gustavo Heide vs Johan Nikles — Campinas CH Round of 16

Campinas CH · CHALLENGER · Round of 16
BRA
Gustavo Heide
#141ATP
1695ELO
1679Clay ELO
$167kYTD
$609kCAREER
24 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWWLWWWLWW
2 — 0
Sets
Monday, 6 April 2026
clay
Johan Nikles
SUI
Johan Nikles
#425ATP
1319ELO
1306Clay ELO
29 yrs · 173 cm · Right-handed
Last 10 · pre-match
LWWWWLWLWW
Heide G.
6-2 6-4
Nikles J.
Heide G.
662
Nikles J.
240

Gustavo Heide defeated Johan Nikles 6-2 6-4 in the Campinas CH round of 16 on clay. The result followed the form book — Gustavo Heide came in ranked #141.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Heide G.serving57% hold

wins 53% of points on serve vs Nikles J.

Nikles J.serving56% hold

wins 53% of points on serve vs Heide G.

Baseline battle — serve is shaky, expect plenty of breaks

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

Statistics

This season
Heide G.Nikles J.
1st serve in·Even
55%
59%
1st serve points won·Slight edge
70%
62%
2nd serve points won·Even
53%
49%
Service points won·Slight edge
62%
56%
Return points won·Slight edge
41%
47%
Break points saved·Slight edge
60%
55%
Aces / match·Clear edge
4.0
2.0
Double faults / match·Dominant
5.1
2.8

Averages over each player's completed matches in the selected window (24 vs 12). ATP, WTA & Challenger.

Clutch

Under pressure
Heide G.Nikles J.
Clutch Rating·Dominant
51
7
Break points saved·Dominant
90
22
Break points won·Clear edge
10
30
Deciding sets·Dominant
63
29
Tiebreaks·
88
—

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

Umpiry Score

Pre-match
Heide G.
7.7
Dominant favouriteUmpiry Score
Nikles J.
5.5
Slight disadvantageUmpiry Score
Form & Matchup
9.0+373 Clay Elo edge
Surface ELO
1.0Clay Elo 1306
8.9Overall Elo 1695
ELO gap
1.1Overall Elo 1319
5.0No prior meetings
H2H
5.0
6.5
Surface form
7.1
7.04-match win streak
Win streak
0.0
Fatigue & Travel
4.7
Minutes 14d
0.9
4.0
3-set count
0.0
9.0
Prev. match
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
Heide G.Nikles J.
Freshness·
62
—

Heide G.: 2 days rest · 3 matches, 68 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Heide G.
Bueno G.[1]
6-27-5
Semi-finals
Heide G.
Boscardin Dias P.[6]
7-616-2
Bueno G.[1]
Midon L.[4]
5-76-36-1
Quarter-finals
Bueno G.[1]
Casanova H.
3-66-27-65
Heide G.
Justo G.[7]
6-36-4
Midon L.[4]
Varillas J.[8]
7-666-4
Boscardin Dias P.[6]
Guillen Meza A.[2]
6-26-4
R16
Casanova H.
Diaz Acosta F.[5]
5-2
Boscardin Dias P.[6]
Dellien Velasco M.
6-36-3
Midon L.[4]
Ambrogi L.
2-66-37-5
Bueno G.[1]
Ratti L.
6-26-2
Varillas J.[8]
Villanueva G.
6-37-5
Justo G.[7]
La Serna J.
6-46-3
Heide G.
Nikles J.
6-26-4
Guillen Meza A.[2]
Sakamoto P.
5-77-56-3
R32
Dellien Velasco M.
Saraiva Dos Santos P.
1-67-646-2
Guillen Meza A.[2]
Ribero F.
6-43-66-3
Diaz Acosta F.[5]
Ribeiro E.
4-66-47-63
Ratti L.
Alvarez Varona N.
6-16-2
Midon L.[4]
Pereira J.
6-43-66-4
La Serna J.
Camargo Lima E.
6-26-2
Casanova H.
Huertas Del Pino C.
6-26-3
Bueno G.[1]
Fernandez B.
6-27-5
Ambrogi L.
Torres J.
6-15-76-4
Villanueva G.
De La Fuente S.
4-66-36-1
Varillas J.[8]
Braga V.
6-16-1
Justo G.[7]
Remondy Pagotto V.
6-26-1
Nikles J.
Aboian V.
6-16-4
Heide G.
Reis Da Silva J.[3]
6-26-1
Boscardin Dias P.[6]
Rodriguez L.
6-36-3
Sakamoto P.
Schiessl J.
6-46-4