Gauthier Onclin and Ilia Simakin will face off in the 1^st round of the Guangzhou Challenger for the 1^st time in their career. They are scheduled to play on Tuesday at 4:00 pm on COURT 5. In the following paragraphs, you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Ilia Simakin who should win in 3 sets.

As per the initial odds, Ilia Simakin is the pick to win this match.
Ilia Simakin -> 1.84
Gauthier Onclin -> 1.88

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Prediction and head to head Gauthier Onclin vs. Ilia Simakin

There is no head to head record between Gauthier Onclin and Ilia Simakin since this will be the first time that they will play each other in the main tour.

Gauthier Onclin

Ranked no. 215, Onclin will start his run in the Guangzhou Challenger after he played his last match in the Shanghai Challenger where he lost 6-4 6-4 to Zeppieri in the 1^st round on the 2^nd of September.

Onclin has an aggregate 23-20 win-loss record in 2025, 3-4 on hard (See FULL STATS).

Gauthier’s best result of the year was reaching the final in M25 Santa Margherita di Pula.

Talking about his overall career, The Belgian has an overall 234-142 record. He has a positive 80-47 record on hard.

Previously in the Guangzhou Challenger

Gauthier has never competed in this tournament before.

Ilia Simakin

Ranked no. 251, the Russian will start his run in the Guangzhou Challenger after he played his last match in the Shanghai Challenger where he lost 6-0 6-4 to Uchiyama in the 2^nd round on the 4^th of September.

Ilia has an aggregate 36-15 win-loss record in 2025, 36-15 on hard (See FULL STATS).

Simakin’s best result of the current year was getting to the final in the Chisinau Challenger.

In terms of his career, Simakin has an overall 154-75 record. He has a positive 143-66 record on hard.

Tennis Scores in Guangzhou Challenger

• Yuta KikuchiKikuchi – Hanyi LiuLiu (6-4 6-3) – See score progression
• Tianhui ZhangZhang – Wishaya TrongcharoenchaikulTrongcharoenchaikul (7-6⁴ 7-5) – See score progression
• Ramkumar RamanathanRamanathan – Seita WatanabeWatanabe (7-5 7-6⁴) – See score progression
• Alexandr BindaBinda – Evan ZhuZhu (6-4 6-4) – See score progression
• Luca CastelnuovoCastelnuovo – Ye Cong MoCong Mo (4-6 6-3 7-6⁴) – See score progression
• Ramkumar RamanathanRamanathan – Seita WatanabeWatanabe (7-5 7-6(4)) – See score progression
• Kasidit SamrejSamrej – Tomohiro MasabayashiMasabayashi (6-1 6-2) – See score progression
• Yuta KikuchiKikuchi – Hanyi LiuLiu (6-4 6-3) – See score progression
• Alexandr BindaBinda – Evan ZhuZhu (6-4 6-4) – See score progression
• Luca CastelnuovoCastelnuovo – Ye Cong MoCong Mo (4-6 6-3 7-6(4)) – See score progression
• Tianhui ZhangZhang – Wishaya TrongcharoenchaikulTrongcharoenchaikul (7-6(4) 7-5) – See score progression

Upcoming matches in the draw

• Daniel EvansEvans – (0-0) – H2H and prediction
• Yasutaka UchiyamaUchiyama – Giulio ZeppieriZeppieri (0-1) – H2H and prediction
• Christopher O ConnellO Connell – Rigele TeTe (0-0) – H2H and prediction
• Billy HarrisHarris – Denis YevseyevYevseyev (0-0) – H2H and prediction
• Pavel KotovKotov – Alejandro TabiloTabilo (0-2) – H2H and prediction
• Yuta ShimizuShimizu – Juan Manuel CerundoloManuel Cerundolo (1-0) – H2H and prediction
• Oliver CrawfordCrawford – Linang XiaoXiao (0-0) – H2H and prediction
• Gauthier OnclinOnclin – (0-0) – H2H and prediction