Christian Langmo and Goncalo Marques will play each other in the qualifications of the Porto Challenger for the 1st time in their career. They are scheduled to play on Monday at 11:00 am on Court 2. In the following lines you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Goncalo Marques who should win in 3 sets.
As per the initial odds, Goncalo Marques is the pick to win this match.
Goncalo Marques -> 1.666
Christian Langmo -> 2.05
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Prediction and head to head Christian Langmo vs. Goncalo Marques
There is no head to head record between Christian Langmo and Goncalo Marques since this will be the first time that they will play each other in the main tour.
Christian Langmo
25 - 28win/loss
534
318
LWWLWLLWLL | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2026 | 27-30 | 15-20 | 10-8 | 2-2 | 0-0 | 0-0 |
| 2025 | 42-33 | 37-30 | 0-0 | 0-1 | 5-2 | 0-0 |
| 2024 | 41-31 | 33-23 | 7-6 | 1-2 | 0-0 | 0-0 |
| 2023 | 36-31 | 30-23 | 5-6 | 1-2 | 0-0 | 0-0 |
| 2022 | 24-24 | 15-16 | 9-8 | 0-0 | 0-0 | 0-0 |
Ranked no. 529, Christian reached the qualifications after defeating Eliakim Coulibaly 7-5 4-6 6-4.
In the qualifications, Langmo defeated Coulibaly (7-5 4-6 6-4). During the match, Langmo and Coulibaly scored the same amount of points (92). However, the world no. 529 was stronger during the important points and that was the most significant difference in the match. The American was very aggressive to blast 52 winners.
Regarding the service games, Langmo scored 11 aces and he committed only 1 double fault. Overall, Christian Langmo was quite effective on serve to win 73% (52/71) of his 1st serve and 62% (21/34) on the second serve. However, this didn’t prevent his to concede the serve once. Langmo was clinical in his return game without wasting any break point and break Coulibaly twice.
Langmo has positive match record in the last 10 years having won 56% of his matches (283-219). 15-19 on hard in 2026. Regarding his performance on the same surface of this tournament, Langmo has a compiled 234-173 match record in the last years on hard.
Christian has an aggregate 25-28 win-loss record in 2026, 15-19 on hard (See FULL STATS).
Previously in the Porto Challenger
Langmo has never competed in this tournament before.
Goncalo Marques
47 - 25win/loss
594
594
LLWWWLLWWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2026 | 49-27 | 49-24 | 0-3 | 0-0 | 0-0 | 0-0 |
| 2025 | 1-1 | 1-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 12-17 | 10-12 | 2-5 | 0-0 | 0-0 | 0-0 |
| 2023 | 3-4 | 3-3 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2022 | 1-1 | 0-0 | 1-1 | 0-0 | 0-0 | 0-0 |
Ranked no. 651 (career-high), Goncalo reached the qualifications after beating Georgii Kravchenko 2-6 6-3 6-4.
In the qualifications against Kravchenko, Goncalo recovered from a 1-set down deficit before winning (2-6 6-3 6-4). During the match Marques scored 86 points vs Kravchenko’s 84. Goncalo was extremely aggressive to blast 31 winners.
Talking about serving, Marques blasted 4 aces and he was very solid in conceding no double faults for the entire match. Goncalo Marques lost the serve 4 times and he saved 7 break points. Furthermore, Marques put 48% of his first serves in, winning 65% (31/48) of the points behind his 1st serve and 53% (27/51) on the 2nd serve. Goncalo broke Kravchenko 4 times after converting 67% of his break points (4/6).
The Portuguese’s best result of the current season was getting to the semifinal in Nova and M25 Sintra.
Marques has a composed 47-25 win-loss record in 2026, 47-23 on hard (See FULL STATS).
H2H Performance in the tournament
Matches, sets, games and points
| Points | Langmo | Marques |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 3 | 3 |
| Tot Games | 32 | 27 |
| Pts | 92-92 | 86-84 |
| Total Points | 184 | 170 |
| Winners | 52 | 31 |
| %Winners | 57% | 36% |
Both Langmo and Marques played 1 match. Also both players started their run from the qualifications.Both players lost a set in the event. Christian Langmo dropped 1 set, while Goncalo Marques dropped 1 set. Talking about their workload, Langmo and Marques have played the same amount of sets 3. However, Langmo played 5 games more than Marques. Christian scored 52 winners (57% of the total points). On the other side, Goncalo managed to score 31 winners (36%).
Serve Performance
| Serve | Langmo | Marques |
|---|---|---|
| Aces | 11 | 4 |
| Avg per match | 11 | 4 |
| 1st in | 71/105 | 48/99 |
| %1st in | 68% | 48% |
| 1st pts | 52/71 | 31/48 |
| %1st pts | 73% | 65% |
| 2nd pts | 21/34 | 27/51 |
| %2nd pts | 62% | 53% |
Langmo struck 11 aces . Marques blasted 4 aces . Langmo won 73% points behind his first serve. He had a solid display on his second serve to win 62% of the points. On the other side, Marques won 65% of the points on his first serve. He had a solid display on his second serve to win 53% of the points.
How they played the important points
| Breaks | Langmo | Marques |
|---|---|---|
| Won | 2 | 4 |
| Converted | 2/2 | 4/6 |
| % Converted | 100% | 67% |
| Conceded | 10 | 11 |
| Saved | 9 | 7 |
| % Saved | 90% | 64% |
| Times Broken | 1 | 4 |
Christian broke his opponent twice with a 100% conversion rate. The American lost his serve once and he saved 90% of the break points that he conceded. Marques broke his opponent 4 times with a 67% conversion rate. Goncalo conceded his serve 4 times and he saved 64% of the break points that he conceded.
| Langmo | |||
| Q1 Coulibaly |
Total | ||
|---|---|---|---|
| Score | 7-5 4-6 6-4 | ||
| Tot Set | 3 | 3 | |
| Tot Games | 32 | 32 | |
| pts | 92-92 | 92-92 | |
| Total points | 184 | 184 | |
| Winners | 52 | 52 | |
| %Winners | 57% | 57% | |
| SERVE | |||
| Aces | 11 | 11 | |
| Double Faults | 1 | 1 | |
| 1st in | 71/105 | 71/105 | |
| % 1st in | 68% | 68% | |
| 1st pts | 52/71 | 52/71 | |
| % 1st pts | 73% | 73% | |
| 2nd pts | 21/34 | 21/34 | |
| % 2nd pts | 62% | 62% | |
| Breaks | |||
| Won | 2 | 2 | |
| Converted | 2/2 | 2/2 | |
| Converted % | 100% | 100% | |
| Conceded | 10 | 10 | |
| Saved | 9/10 | 9 | |
| Saved % | 90% | 90% | |
| Times Broken | 1 | 1 | |
| Marques | |||
| Q1 Kravchenko |
Total | ||
|---|---|---|---|
| Score | 2-6 6-3 6-4 | ||
| Tot Set | 3 | 3 | |
| Tot Games | 27 | 27 | |
| pts | 86-84 | 86-84 | |
| Total points | 170 | 170 | |
| Winners | 31 | 31 | |
| %Winners | 36% | 36% | |
| SERVE | |||
| Aces | 4 | 4 | |
| Double Faults | 0 | 0 | |
| 1st in | 48/99 | 48/99 | |
| % 1st in | 48% | 48% | |
| 1st pts | 31/48 | 31/48 | |
| % 1st pts | 65% | 65% | |
| 2nd pts | 27/51 | 27/51 | |
| % 2nd pts | 53% | 53% | |
| Breaks | |||
| Won | 4 | 4 | |
| Converted | 4/6 | 4/6 | |
| Converted % | 67% | 67% | |
| Conceded | 11 | 11 | |
| Saved | 7/11 | 7 | |
| Saved % | 64% | 64% | |
| Times Broken | 4 | 4 | |
Head 2 Head
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