Match Info

ITF MEN - SINGLES: M15 Phan Thiet, hard - 1/16-finals

Date: 24 November 2025, Monday 🏁 Finished

Location: Phan Thiet 🌤️ ... 🔵 Hard


	Sam Ryan Ziegann		Naufal Siddiq Kamaruzzaman

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Sam Ryan Ziegann
87.1%

Naufal Siddiq Kamaruzzaman
12.9%

Initial Probability (when we started the analysis)

84.4%

15.6%

Analysis of Changes in Winning Probabilities:

Sam Ryan Ziegann has improved its chances compared to the initial analysis. (+2.7%)

Naufal Siddiq Kamaruzzaman has seen a decrease in its chances compared to the initial analysis. (-2.7%)

Verified Performance Core (Selected Experts): 1 Selected Experts predict this event. Ryan Ziegann (votes: 1 - 100%).

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Ryan Ziegann is ranked ATP: 942.

In recent matches, Ryan Ziegann has shown inconsistent form (last 5 games: 2 wins).

Ryan Ziegann may have a physical advantage due to more rest days in recent times.

In this match, Ryan Ziegann is the undeniable favorite.

In recent times, the players did not meet on the field.

✺ - easy match; ✺ - difficult match;

- Sam Ryan Ziegann
ITF Tournaments
30.10.25	Sam Ryan Ziegann - Lorenzo Angelini	0:2 ✺
29.10.25	Sam Ryan Ziegann - Hendrik Thada Grohbruegge	2:1 ✺
08.10.25	Sam Ryan Ziegann - Samir Hamza Reguig	0:2 ✺
02.10.25	Yanis Ghazouani Durand - Sam Ryan Ziegann	2:0 ✺
30.09.25	Sam Ryan Ziegann - Vincent Marysko	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.4 LWLLW
- Naufal Siddiq Kamaruzzaman
ITF Tournaments
11.11.25	Naufal Siddiq Kamaruzzaman - Lorenzo Lorusso	0:2 ✺
Davis Cup Group III
11.08.22	Hoang Nam Ly - Naufal Siddiq Kamaruzzaman	2:0 ✺
ITF Tournaments
01.08.22	Ryota Tanuma - Naufal Siddiq Kamaruzzaman	2:0 ✺
18.07.22	Naufal Siddiq Kamaruzzaman - Madhwin Kamath	1:2 ✺
Davis Cup Group III
17.09.21	Essa Qabazard - Naufal Siddiq Kamaruzzaman	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 2.4 LLLLW

Sam Ryan Ziegann - Naufal Siddiq Kamaruzzaman