What surface is Challenger Oeiras 4 Portugal 2026 played on?

Challenger Oeiras 4 Portugal 2026 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 Portugal 2026?

Our AI has achieved an overall accuracy of 64.1% on best-tip predictions for Challenger Oeiras 4 Portugal 2026, based on 78 decided matches. Accuracy is continuously improving as the model learns from new data.

How many matches have been analyzed at Challenger Oeiras 4 Portugal 2026?

Our AI has analyzed a total of 82 matches at Challenger Oeiras 4 Portugal 2026. For each match, we provide predictions on winner, score, aces, break points, total games, and other detailed statistics.

When is Challenger Oeiras 4 Portugal 2026 played?

Based on our data, Challenger Oeiras 4 Portugal 2026 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.

Challenger Oeiras 4 Portugal Predictions 2026

On this page you can view Challenger Oeiras 4 Portugal 2026 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 64.1%.

Straight Sets Wins

51.3%

Tiebreak Matches

30%

Avg. Sets per Match

2.4

View more stats

Favorite Wins

32.5%

Underdog Wins

66.3%

AI Prediction Accuracy

62.5%

Favorite Wins

32.5%

Underdog Wins

66.3%

AI Prediction Accuracy

62.5%

Predicted

Upcoming

Success

64.1%

Date	Match	Score	1	2		TIP	PREDICTED SCORE	BEST TIP	TRUST
06:00 Upcoming	L. Djere (Q) E. Nava (2)	-	-159	125		? ?		? ?

Hour

Match

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L. Djere (Q)

E. Nava (2)

Date	Match	Score	1	2		TIP	PREDICTED SCORE	BEST TIP	TRUST
06:30 Finished	J. Faria (3) E. Nava (2)	1 2	-125	107		1 -125	266 634	O19.5 -323	7.4/10
06:00 Retired	H. Dellien (6) L. Djere (Q)	0 0	150	-182		1 150	67 36	O18.5 -313	1.8/10

Hour

Match

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Date	Match	Score	1	2	TIP	PREDICTED SCORE	BEST TIP	TRUST
08:55 Finished	P. Brunclik J. Faria (3)	1 2	310	-357	2 -357	614 366	2 -357	7.4/10
08:00 Retired	B. Hassan (Q) H. Dellien (6)	0 1	275	-370	2 -370	43 66	2 -370	10/10
06:00 Finished	L. Djere (Q) C. Smith (A)	2 0	-435	325	1 -435	66 34	1 -435	4.5/10
06:00 Finished	T. Barrios Vera (7) E. Nava (2)	1 2	126	-159	2 -159	34 66	2 -159	3/10

Hour

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Date	Match	Score	1	2	TIP	PREDICTED SCORE	BEST TIP	TRUST
09:50 Finished	Z. Kolar H. Dellien (6)	1 2	148	-189	2 -189	43 66	2 -189	3/10
08:35 Finished	V. Gaubas (5) P. Brunclik	1 2	-286	225	1 -286	467 626	1 -286	6.5/10
08:05 Finished	L. Midon (A) B. Hassan (Q)	1 2	-137	130	1 -137	66 43	U23.5 -149	6.3/10
07:35 Finished	C. Smith (A) J. Pinnington (8)	2 0	182	-227	2 -227	43 66	2 -227	6.1/10
07:20 Finished	E. Vasa (Q) J. Faria (3)	0 2	570	-909	2 -909	42 66	2 -909	7.8/10
06:00 Finished	R. Safiullin L. Djere (Q)	0 2	-139	115	1 -139	646 263	O20.5 -185	6.3/10
06:00 Finished	T. Barrios Vera (7) N. Basavareddy	2 0	-175	145	2 145	34 66	U23.5 -154	6.3/10
06:00 Finished	T. Pereira (WC) E. Nava (2)	0 2	355	-500	2 -500	43 66	2 -500	10/10

Hour

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Date	Match	Score	1	2	TIP	PREDICTED SCORE	BEST TIP	TRUST
12:40 Finished	Z. Kolar Z. Zhang	2 0	116	-133	1 116	66 43	U24.5 -185	7.3/10
12:25 Finished	F. Diaz Acosta H. Dellien	0 2	-143	112	1 -143	626 463	O19.5 -213	5/10
11:10 Finished	V. Gaubas F. Ferreira	2 1	-238	200	1 -238	66 43	1 -238	6.4/10
10:25 Finished	B. Hassan N. Mejia	2 0	133	-154	2 -154	34 66	U26.5 -250	8.1/10
10:15 Finished	L. Djere G. Heide	2 0	-125	106	2 106	44 66	U26.5 -270	7.8/10
09:25 Finished	T. Torres J. Faria (3)	0 2	420	-556	2 -556	561 726	2 -556	10/10
08:00 Finished	G. Olivieri N. Basavareddy	1 2	225	-278	2 -278	34 66	2 -278	7.5/10
07:30 Retired	T. Pereira G. Elias	1 1	-137	110	1 -137	66 34	1 -137	6.6/10
07:30 Finished	C. Garin L. Midon	1 2	-556	475	1 -556	636 362	1 -556	10/10
13:50 Finished	T. Barrios Vera M. Zheng	2 0	-250	210	2 210	46 67	2 210	3.2/10
13:40 Finished	L. Draxl E. Nava	0 1	260	-333	2 -333	624 366	2 -333	7.8/10
13:30 Finished	B. Harris P. Brunclik	1 2	-125	-103	1 -125	666 734	1 -125	1.8/10
11:50 Finished	J. Rodionov C. Smith	0 2	-435	360	1 -435	466 631	1 -435	7.1/10
11:10 Finished	D. Blanch J. Pinnington	1 2	-147	116	2 116	64 76	O20.5 -156	1/10
11:00 Finished	H. Rocha R. Safiullin	1 2	117	-147	2 -147	263 646	2 -147	5.2/10

Hour

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Date	Match	Score	1	2	TIP	PREDICTED SCORE	BEST TIP	TRUST
12:45 Finished	Z. Zhang (1) C. Cretu (10)	2 1	390	-500	2 -500	34 66	2 -500	3/10
08:45 Finished	A. Moro Canas (2) T. Torres (A)	1 2	-333	240	1 -333	66 34	U22.5 -164	4.4/10
08:20 Finished	M. Krueger (5) B. Hassan (9)	1 2	-200	145	1 -200	466 623	1 -200	5.2/10
07:10 Finished	L. Carboni (A) L. Djere (7)	0 2	330	-455	1 330	66 43	O18.5 -185	1.4/10

Hour

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Date	Match	Score	1	2	TIP	PREDICTED SCORE	BEST TIP	TRUST
06:25 Finished	M. González C. Cretu	0 2	390	-500	2 -500	261 646	2 -500	6.9/10
06:00 Finished	M. Topo E. Vasa	1 2	-250	225	1 -250	66 43	1 -250	3/10
06:00 Finished	F. Rocha G. Johns	0 2	192	-263	1 192	726 561	O20.5 -139	3.6/10
06:00 Finished	A. Martin J. Watt	2 0	-333	280	1 -333	646 263	1 -333	4.9/10
08:40 Finished	M. Damas L. Carboni	0 2	-172	129	1 -172	66 43	1 -172	10/10
08:20 Finished	T. Torres A. Shelbayh	2 1	-106	-118	2 -118	462 646	O20.5 -147	4.4/10
07:00 Finished	A. Moro Canas M. Dhamne	2 0	-233	180	1 -233	646 362	O20.5 -143	7/10
06:00 Finished	M. Krueger V. Durasovic	2 1	-286	205	1 -286	466 632	1 -286	6.7/10
06:00 Finished	G. Marques B. Hassan	1 2	465	-833	2 -833	35 67	2 -833	2.4/10

Hour

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Challenger Oeiras 4 Portugal 2026 Predictions & Tips

Our AI has analyzed 82 matches at Challenger Oeiras 4 Portugal 2026, with a best-tip accuracy above 64.1%. Challenger events are where rising stars compete for crucial ranking points on their path to the main tour — making them a fertile ground for finding value, as player form can shift rapidly at this level.

For every match, you receive predictions on winner, score, aces, break points, and total games — combined with head-to-head records, recent form, and surface performance data to support your analysis.

There is 1 upcoming match with predictions ready. All past Challenger Oeiras 4 Portugal 2026 predictions remain visible — explore our track record and use the insights for your research.