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Challenger · Clay

Challenger Oeiras 4 2026

Oeiras 4, Portugal 10 May 2026 – 16 May 2026 Best of 3 · 45 players

On this page you can view Challenger Oeiras 4 analysis and predictions. Player form, head-to-head records, and surface data are taken into account, and predictions are automatically generated by AI with an accuracy of over 62.5%.

40
Predicted
0
Upcoming
62.5%
Success
Players to Watch
ZZ Z. Zhang Challenger Z. Zhang JF J. Faria Challenger J. Faria LD L. Djere Challenger L. Djere AM A. Martin Challenger A. Martin AC A. Moro Canas Challenger A. Moro Canas AS A. Shelbayh Challenger A. Shelbayh BH B. Harris Challenger B. Harris BH B. Hassan Challenger B. Hassan CC C. Cretu Challenger C. Cretu CG C. Garin Challenger C. Garin CS C. Smith Challenger C. Smith DB D. Blanch Challenger D. Blanch EN E. Nava Challenger E. Nava EV E. Vasa Challenger E. Vasa FA F. Diaz Acosta Challenger F. Diaz Acosta FF F. Ferreira Challenger F. Ferreira FR F. Rocha Challenger F. Rocha GH G. Heide Challenger G. Heide GJ G. Johns Challenger G. Johns GM G. Marques Challenger G. Marques GO G. Olivieri Challenger G. Olivieri HD H. Dellien Challenger H. Dellien HR H. Rocha Challenger H. Rocha JP J. Pinnington Challenger J. Pinnington JR J. Rodionov Challenger J. Rodionov JW J. Watt Challenger J. Watt LC Challenger L. Carboni LD L. Draxl Challenger L. Draxl LM L. Midon Challenger L. Midon MD M. Damas Challenger M. Damas MD M. Dhamne Challenger M. Dhamne MG M. González Challenger M. González MK M. Krueger Challenger M. Krueger MT M. Topo Challenger M. Topo MZ M. Zheng Challenger M. Zheng NB N. Basavareddy Challenger N. Basavareddy NM N. Mejia Challenger N. Mejia PB P. Brunclik Challenger P. Brunclik RS R. Safiullin Challenger R. Safiullin TV T. Barrios Vera Challenger T. Barrios Vera TP T. Pereira Challenger T. Pereira TT T. Torres Challenger T. Torres VD V. Durasovic Challenger V. Durasovic VG V. Gaubas Challenger V. Gaubas ZK Z. Kolar Challenger Z. Kolar
Tournament Insights
62.5%
AI Prediction Accuracy
53%
Straight Sets Wins
48%
Deciding Set
30%
Tiebreak Matches
2.5
Avg. Sets per Match
Matches by round
Final 1
11:00 Finished 1100
RS L. Djere (Q)
US E. Nava (2)
2 0
▾1.65 ▴2.25
2 ▴2.25
6746
O19.5 ▴1.34
3/10
Semi-Finals 1
11:30 Finished 1130
PT J. Faria (3)
US E. Nava (2)
1 2
▾1.8 ▴2.07
1 ▾1.8
266364
O19.5 ▾1.31
7.4/10
Quarter-Finals 3
11:00 Finished 1100
CL T. Barrios Vera (7)
US E. Nava (2)
1 2
▴2.26 ▾1.63
2 ▾1.63
3646
2 ▾1.63
3/10
11:00 Finished 1100
RS L. Djere (Q)
US C. Smith (A)
2 0
▾1.23 ▴4.25
1 ▾1.23
6364
1 ▾1.23
4.5/10
13:55 Finished 1355
CZ P. Brunclik
PT J. Faria (3)
1 2
▴4.1 ▾1.28
2 ▾1.28
631646
2 ▾1.28
7.4/10
Round of 16 8
12:35 Finished 1235
US C. Smith (A)
GB J. Pinnington (8)
2 0
2.82 1.44
2 1.44
4636
2 1.44
6.1/10
11:00 Finished 1100
PT T. Pereira (WC)
US E. Nava (2)
0 2
▴4.55 ▾1.2
2 ▾1.2
4636
2 ▾1.2
10/10
11:00 Finished 1100
CL T. Barrios Vera (7)
US N. Basavareddy
2 0
▾1.57 ▴2.45
2 ▴2.45
3646
U23.5 ▾1.65
6.3/10
11:00 Finished 1100
RU R. Safiullin
RS L. Djere (Q)
0 2
▾1.72 ▴2.15
1 ▾1.72
624663
O20.5 ▴1.54
6.3/10
13:05 Finished 1305
AR L. Midon (A)
LB B. Hassan (Q)
1 2
▴1.73 ▾2.3
1 ▴1.73
6463
U23.5 ▾1.67
6.3/10
12:20 Finished 1220
FI E. Vasa (Q)
PT J. Faria (3)
0 2
▾6.7 ▴1.11
2 ▴1.11
4626
2 ▴1.11
7.8/10
13:35 Finished 1335
LT V. Gaubas (5)
CZ P. Brunclik
1 2
▾1.35 ▴3.25
1 ▾1.35
466276
1 ▾1.35
6.5/10
14:50 Finished 1450
CZ Z. Kolar
BO H. Dellien (6)
1 2
▴2.48 ▾1.53
2 ▾1.53
4636
2 ▾1.53
3/10
3rd Round 14
18:30 Finished 1830
GB B. Harris
CZ P. Brunclik
1 2
▾1.8 ▴1.97
1 ▾1.8
676364
1 ▾1.8
1.8/10
12:30 Finished 1230
CL C. Garin
AR L. Midon
1 2
▴1.18 ▾5.75
1 ▴1.18
633662
1 ▴1.18
10/10
16:10 Finished 1610
US D. Blanch
GB J. Pinnington
1 2
▾1.68 ▴2.16
2 ▴2.16
6746
O20.5 ▴1.64
1/10
17:25 Finished 1725
AR F. Diaz Acosta
BO H. Dellien
0 2
▾1.7 ▴2.12
1 ▾1.7
642663
O19.5 ▴1.47
5/10
13:00 Finished 1300
AR G. Olivieri
US N. Basavareddy
1 2
▴3.25 ▾1.36
2 ▾1.36
3646
2 ▾1.36
7.5/10
16:00 Finished 1600
PT H. Rocha
RU R. Safiullin
1 2
▾2.17 ▴1.68
2 ▴1.68
266436
2 ▴1.68
5.2/10
16:50 Finished 1650
AT J. Rodionov
US C. Smith
0 2
▴1.23 ▾4.6
1 ▴1.23
466361
1 ▴1.23
7.1/10
18:40 Finished 1840
CA L. Draxl
US E. Nava
0 1
▾3.6 ▴1.3
2 ▴1.3
632646
2 ▴1.3
7.8/10
18:50 Finished 1850
CL T. Barrios Vera
US M. Zheng
2 0
▴1.4 ▾3.1
2 ▾3.1
4667
2 ▾3.1
3.2/10
16:10 Finished 1610
LT V. Gaubas
PT F. Ferreira
2 1
▴1.42 ▾3
1 ▴1.42
6463
1 ▴1.42
6.4/10
15:25 Finished 1525
LB B. Hassan
CO N. Mejia
2 0
▾2.33 ▴1.65
2 ▴1.65
3646
U26.5 1.4
8.1/10
15:15 Finished 1515
RS L. Djere
BR G. Heide
2 0
▴1.8 ▾2.06
2 ▾2.06
4646
U26.5 ▾1.37
7.8/10
14:25 Finished 1425
PT T. Torres
PT J. Faria (3)
0 2
▴5.2 ▾1.18
2 ▾1.18
576216
2 ▾1.18
10/10
17:40 Finished 1740
CZ Z. Kolar
CN Z. Zhang
2 0
▴2.16 ▾1.75
1 ▴2.16
6463
U24.5 ▾1.54
7.3/10
Qualifying 13
12:00 Finished 1200
ES A. Moro Canas
IN M. Dhamne
2 0
▾1.43 ▴2.8
1 ▾1.43
634662
O20.5 1.7
7/10
11:00 Finished 1100
US A. Martin
NZ J. Watt
2 0
▾1.3 ▴3.8
1 ▾1.3
624663
1 ▾1.3
4.9/10
11:00 Finished 1100
PT F. Rocha
US G. Johns
0 2
▾2.92 ▴1.38
1 ▾2.92
752661
O20.5 ▾1.72
3.6/10
11:00 Finished 1100
PT G. Marques
LB B. Hassan
1 2
▴5.65 ▾1.12
2 ▾1.12
3657
2 ▾1.12
2.4/10
11:00 Finished 1100
DE M. Topo
FI E. Vasa
1 2
▴1.4 ▾3.25
1 ▴1.4
6463
1 ▴1.4
3/10
13:40 Finished 1340
ES M. Damas
IT L. Carboni
0 2
▾1.58 ▴2.29
1 ▾1.58
6463
1 ▾1.58
10/10
11:00 Finished 1100
US M. Krueger
NO V. Durasovic
2 1
▾1.35 ▴3.05
1 ▾1.35
466362
1 ▾1.35
6.7/10
13:20 Finished 1320
PT T. Torres
JO A. Shelbayh
2 1
▾1.94 ▴1.85
2 ▴1.85
466426
O20.5 ▴1.68
4.4/10
11:25 Finished 1125
ES M. González
RO C. Cretu
0 2
▴4.9 ▾1.2
2 ▾1.2
266416
2 ▾1.2
6.9/10
13:20 Finished 1320
US M. Krueger (5)
LB B. Hassan (9)
1 2
▾1.5 ▴2.45
1 ▾1.5
466263
1 ▾1.5
5.2/10
13:45 Finished 1345
ES A. Moro Canas (2)
PT T. Torres (A)
1 2
1.3 3.4
1 1.3
6364
U22.5 1.61
4.4/10
12:10 Finished 1210
IT L. Carboni (A)
RS L. Djere (7)
0 2
▾4.3 ▴1.22
1 ▾4.3
6463
O18.5 1.54
1.4/10
17:45 Finished 1745
CN Z. Zhang (1)
RO C. Cretu (10)
2 1
▴4.9 ▾1.2
2 ▾1.2
3646
2 ▾1.2
3/10
Title Contenders
1CLC. Garin5%
2USE. Nava4%
3PTJ. Faria4%
4PTH. Rocha4%
5LTV. Gaubas4%
6BOH. Dellien4%
Clay

The model weights clay-specific form for every tie at this event.

45
Main draw
Best of 3
Format

How Challenger Oeiras 4 2026 played out

45 players from 25 countries made the trip, and the highest-ranked of them was C. Garin, world No. 104. L. Djere took the title without dropping a set in the final, beating E. Nava. The widest gap anyone closed was T. Torres's: ranked 534 at the time, they knocked out world No. 242 A. Moro Canas.

The longest match of the event ran to 34 games, J. Faria against E. Nava. Rankings counted for little here — 11 of the 39 matches between two ranked players went to the outsider.

Our record here stands at 62% on best tips, measured over 40 decided matches. The model weights clay-specific form for every tie at this event.

Frequently Asked Questions

What surface is Challenger Oeiras 4 played on?

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Challenger Oeiras 4 is played on Clay. Surface type significantly affects match dynamics — our AI factors in each player's surface-specific performance when generating predictions.

How accurate are AI predictions for Challenger Oeiras 4?

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Our AI has achieved an overall accuracy of 62.5% on best-tip predictions for Challenger Oeiras 4, based on 40 decided matches. Accuracy is continuously improving as the model learns from new data.

How many matches have been analyzed at Challenger Oeiras 4?

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Our AI has analyzed a total of 40 matches at Challenger Oeiras 4. For each match, we provide predictions on winner, score, aces, break points, total games, and other detailed statistics.

When is Challenger Oeiras 4 played?

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Based on our data, Challenger Oeiras 4 matches were played from 10 May 2026 to 16 May 2026. Tournament dates may vary slightly each year — check back for updated predictions as the draw is announced.

18+ · Predictions are AI-generated for informational use · We never place bets on your behalf