Match Info

CHALLENGER MEN - SINGLES: Columbus - Qualification, hard - Semi-finals

Date: 27 September 2026, Sunday


	Andres Martin		Oliver Okonkwo

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Andres Martin
74.7%

Oliver Okonkwo
25.3%

(when we started the analysis)

67.4%

32.6%

73.3%

26.7%

Andres Martin has improved its chances compared to the initial analysis. (+7.3%)

Note: This is a significant improvement in prediction, suggesting increased confidence in Andres Martin's performance.

Oliver Okonkwo has seen a decrease in its chances compared to the initial analysis. (-7.3%)

Note: This is a significant drop in prediction, and Oliver Okonkwo might be facing challenges that affect their performance.

ML Model estimates a lower probability for Andres Martin than the current prediction. (-1.4%)

ML Model estimates a higher probability for Oliver Okonkwo than the current prediction. (+1.4%)

Expected Score (Market Odds): 2:0

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Martin is ranked ATP: 322., and Okonkwo is ranked ATP: 909..

Both players have experienced an unpredictable run of results lately.

Martin may face physical fatigue compared to their opponent, having played more matches in recent days.

Bookmakers give the edge to Martin for this game.

No recent head-to-head matches have been recorded between these two competitors.

✺ - easy match; ✺ - difficult match;

- Andres Martin
ATP Challenger
22.09.26	Keaton Hance - Andres Martin	2:0 ✺
27.08.26	Aidan Mayo - Andres Martin	2:0 ✺
26.08.26	Paulo Andre Saraiva Dos Santos - Andres Martin	1:2 ✺
25.08.26	Gijs Brouwer - Andres Martin	1:2 ✺
11.08.26	Andre Ilagan - Andres Martin	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 2.4 LLWWL
- Oliver Okonkwo
ITF Tournaments
29.08.26	Jakub Vrba - Oliver Okonkwo	2:1 ✺
28.08.26	Oliver Okonkwo - Felix Corwin	2:0 ✺
27.08.26	Oliver Okonkwo - Nathan Ponwith	2:0 ✺
26.08.26	Jesse Flores - Oliver Okonkwo	0:2 ✺
12.08.26	Marko Mesarovic - Oliver Okonkwo	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 7.3 LWWWL

Andres Martin - Oliver Okonkwo: Predictions, Live Scores & TV Guide