18.07.2026 • Updated: 18.07.2026

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ATP Estoril

Match Result O. Luz vs C. H. Tseng — 18.07.2026

Daniel Carter

ATP - 892

O. Luz - C. H. Tseng

Estoril Semi-finals

July 18, 2026 • 15:50

2—0

Days

Hours

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Seconds

ATP - 169

O. Luz

Player Overview

O. Luz, navigating a challenging season, has seen his career baseline hover around 56% on hard courts. His performance has fluctuated recently, as he trends downward, having lost three of his last five matches. The two-year trajectory indicates he’s struggling to find consistency, evidenced by a recent defeat at the ATP Stuttgart. Luz's serve identity suggests he relies on a strong first serve, but the current form hasn't translated into wins.

His last match at Estoril saw a significant turnaround, defeating C. H. Tseng 2-0, which may inject some much-needed confidence. However, prior losses to players like N. Gombos and G. Onclin highlight persistent issues. As he faces Tseng again, Luz must build on this recent victory to avoid slipping back into a losing pattern.

Match results: O. Luz

18 Jul 2026 ATP Estoril

O. Luz

C. H. Tseng

2 0

6 3

6 Jul 2026 Braunschweig

N. Gombos

O. Luz

2 0

6 0

6 3

5 Jul 2026 Braunschweig

O. Luz

A. Sanchez Quilez

1 0

6 3

6 Jun 2026 ATP Stuttgart

O. Luz

G. Onclin

0 2

1 6

3 6

21 Feb 2026 Santiago

O. Luz

H. Rocha

0 2

3 6

2 6

20 Nov 2025 Florianopolis

O. Luz

P. Sakamoto

1 2

4 6

6 4

5 7

19 Nov 2025 Florianopolis

O. Luz

C. M. Zarate

2 1

3 6

6 2

6 4

17 Nov 2025 Florianopolis

O. Luz

N. Rodrigues

2 0

6 3

16 Nov 2025 Florianopolis

O. Luz

V. C. Rebelo D.

1 0

6 0

19 Oct 2025 Costa do Sauipe

A. Collarini

O. Luz

1 0

6 1

C. H. Tseng

Player Overview

C. H. Tseng has struggled significantly in recent outings, with a career baseline that reflects difficulties adapting on hard surfaces. His current trajectory is also declining, and he has not secured a win in his last five matches. This includes a disappointing performance against Luz where he failed to win a single set, contributing to his current low Elo rating and a lack of momentum.

Tseng’s recent draw against V. Gaubas shows he is still searching for his game, but a previous victory over O. Roca Batalla suggests he has flashes of potential. As he prepares to face Luz again, Tseng must harness any remnants of form and address his service game to avoid another defeat, which would further dent his confidence heading into the later stages of the tournament.

Match results: C. H. Tseng

18 Jul 2026 ATP Estoril

O. Luz

C. H. Tseng

2 0

6 3

18 Jul 2026 Estoril

V. Gaubas

C. H. Tseng

0 0

22 Jun 2026 ATP Wimbledon

C. H. Tseng

G. Heide

0 1

4 6

18 Jun 2026 Parma

L. Djere

C. H. Tseng

2 1

6 3

4 6

6 4

17 Jun 2026 Parma

C. H. Tseng

O. Roca Batalla

1 0

6 2

16 Jun 2026 Parma

C. H. Tseng

J. C. Martin Manzano

2 0

6 4

6 0

11 Jun 2026 Bratislava

M. Mrva

C. H. Tseng

2 0

6 3

6 4

9 Jun 2026 Bratislava

G. A. Olivieri

C. H. Tseng

0 0

9 Jun 2026 Bratislava

D. Kuzmanov

C. H. Tseng

0 1

1 6

3 Jun 2026 Perugia

C. H. Tseng

T. Skatov

1 2

O. Luz - C. H. Tseng Match Result

O. Luz Dominates in Semi-Final Showdown

O. Luz secured a commanding victory over C. H. Tseng, winning the match with a score of 2:0 in sets.

In the ATP Estoril semi-finals, Luz showcased exceptional performance, winning the first set 6-3 and leading 3-0 in the second set before Tseng retired.

Throughout the match, Luz won a total of 9 games compared to Tseng's 3, demonstrating superior control and aggression. Luz achieved 3 breaks of serve while Tseng failed to convert any break opportunities.

Luz's service game was particularly strong, holding serve in all 6 of his service games and winning 75% of his first serve points. In contrast, Tseng managed to hold serve only 3 times out of 6.

This victory propels O. Luz into the finals, where he will look to continue his impressive form.

Players Analysis

O. Luz has shown a mixed performance in his recent matches, winning 4 out of his last 10 matches. His victories include a couple of straight-set wins, but he has also faced defeats, particularly against stronger opponents. On the other hand, C. H. Tseng has had a slightly better run, winning 5 out of his last 10 matches, including a notable victory against a higher-ranked player. This indicates that Tseng may have a slight edge in terms of current form.

Statistical Analysis & Influencing Factors

In terms of overall performance, O. Luz has scored 8 points in his last 10 matches, averaging 0.8 points per match, while conceding 12 points, averaging 1.2 points against. C. H. Tseng, however, has scored 11 points and conceded 11, indicating a more balanced performance. The absence of head-to-head matches between these players means we rely heavily on their recent forms and overall statistics. Tseng's slightly better recent form and scoring efficiency may give him an advantage in this matchup.

O. Luz — C. H. Tseng Prediction

Given the recent forms and statistical analysis, C. H. Tseng is predicted to win this match. The forecast suggests a close contest, likely resulting in a 2:1 set score in favor of Tseng. Luz may take one set, but Tseng's overall consistency and recent performance suggest he will prevail.

Final score in sets: 2:1
Predicted winner of each set: Set 1 - C. H. Tseng, Set 2 - O. Luz, Set 3 - C. H. Tseng
Expected aces: 5
Double faults: 3
Break points: 4

In terms of tactics, C. H. Tseng is likely to focus on maintaining a strong baseline game, utilizing his serve effectively to gain early advantages in games. O. Luz, on the other hand, may look to disrupt Tseng's rhythm with aggressive play, particularly in the second set where he is expected to capitalize on any lapses from Tseng.

3 Reasons Why C. H. Tseng Will Win

Projected Sets Edge. The numeric forecast favors C. H. Tseng 2:1 in sets, reflecting a confident path to the win.
Match Context Edge. A combination of form, experience and tournament context favors C. H. Tseng.
Pressure Points. In recent matches, C. H. Tseng has looked slightly sharper in deciding games and late-set scenarios than O. Luz, which can swing tight scorelines.

Match Prediction

Date Match W S A DF BP

18.07.2026 15:50 Estoril

O. Luz

C. H. Tseng

1 2

0 1 0 1 0 1