Stefanos Sakellaridis and Christian Langmo will clash against each other in the 1st round of the Istanbul Challenger for the 1st time in their career. They are scheduled to play on Monday at 1:30 pm on COURT 3. Here the head to head stats and relative prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Stefanos Sakellaridis who should win in 3 sets.
Stefanos Sakellaridis -> 1.5
Christian Langmo -> 2.45
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Prediction and head to head Stefanos Sakellaridis vs. Christian Langmo
There is no head to head record between Stefanos Sakellaridis and Christian Langmo since this will be the first time that they will clash against each other in the main tour.
Stefanos Sakellaridis
40 - 18win/loss
275
275
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 53-27 | 37-14 | 11-8 | 5-5 | 0-0 | 0-0 |
| 2024 | 43-29 | 35-25 | 8-4 | 0-0 | 0-0 | 0-0 |
| 2023 | 66-52 | 35-26 | 30-23 | 0-2 | 0-0 | 1-1 |
| 2022 | 66-49 | 23-13 | 38-33 | 5-3 | 0-0 | 0-0 |
| 2021 | 34-36 | 5-1 | 29-35 | 0-0 | 0-0 | 0-0 |
Ranked no. 315 (career-high), Stefanos will start his run in the Istanbul Challenger after he played his last match in the Hersonissos 4 Challenger where he lost 6-0 6-1 to Jodar in the quarter on the 21st of August.
Sakellaridis has an overall 40-18 win-loss record in 2025, 29-10 on hard (See FULL STATS).
Sakellaridis’s best result of the year was reaching the final in M15 Monastir and M15 Heraklion.
Talking about his overall career, Sakellaridis has an overall 260-218 record. He has a positive 127-79 record on hard.
Previously in the Istanbul Challenger
Sakellaridis has never competed in this tournament before.
Christian Langmo
26 - 21win/loss
324
318
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 35-30 | 30-27 | 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 |
| 2021 | 49-25 | 40-19 | 9-6 | 0-0 | 0-0 | 0-0 |
Ranked no. 360, Christian will start his run in the Istanbul Challenger after he played his last match in the Manacor Challenger where he lost 6-2 7-5
to Paul in the qualifications on the 26th of August.The American has a compiled 26-21 win-loss record in 2025, 21-19 on hard (See FULL STATS).
Christian’s best result of the current season was reaching the final in M25 Timaru.
In terms of his career, The American has an overall 247-183 record. He has a positive 205-144 record on hard.
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