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Challenger · Hard

Challenger Columbus 2026

Columbus, USA 27 Sep 2026 – 29 Sep 2026 Best of 3 · 45 players

On this page you can view Challenger Columbus analysis and predictions. Player form, head-to-head records, and surface data are taken into account, and predictions are automatically generated by AI with an accuracy of over 52.6%.

28
Predicted
7
Upcoming
52.6%
Success
Players to Watch
Tournament Insights
52.6%
AI Prediction Accuracy
81%
Straight Sets Wins
19%
Deciding Set
33%
Tiebreak Matches
2.1
Avg. Sets per Match
Matches by round
3rd Round 11
Tomorrow
D. Blanch vs P. Maloney, Challenger - Columbus, USA, 16:10, Upcoming. Match winner odds: 1.16 for D. Blanch, 5 for P. Maloney. AI confidence for this match: 3.7 out of 10. Please subscribe in order to see the predictions.
16:10 Upcoming 1610
US D. Blanch
US P. Maloney
–
▾1.16 ▴5
3.7/10
D. Dietrich vs J. J. Wolf, Challenger - Columbus, USA, 17:20, Upcoming. Match winner odds: 2.32 for D. Dietrich, 1.61 for J. J. Wolf. AI confidence for this match: 1.0 out of 10. Please subscribe in order to see the predictions.
17:20 Upcoming 1720
CH D. Dietrich
US J. J. Wolf
–
▴2.32 ▾1.61
1.0/10
I. Marcondes vs A. Fenty, Challenger - Columbus, USA, 17:20, Upcoming. Match winner odds: 1.7 for I. Marcondes, 2.15 for A. Fenty. AI confidence for this match: 2.5 out of 10. Please subscribe in order to see the predictions.
17:20 Upcoming 1720
BR I. Marcondes
US A. Fenty
–
▴1.7 ▾2.15
2.5/10
T. Svajda vs A. Andrade, Challenger - Columbus, USA, 18:30, Upcoming. Match winner odds: 1.55 for T. Svajda, 2.38 for A. Andrade. AI confidence for this match: 1.3 out of 10. Please subscribe in order to see the predictions.
18:30 Upcoming 1830
US T. Svajda
EC A. Andrade
–
▾1.55 ▴2.38
1.3/10
S. Kozlov vs A. Kim, Challenger - Columbus, USA, 22:00, Upcoming. Match winner odds: 1.92 for S. Kozlov, 1.87 for A. Kim. AI confidence for this match: 3.8 out of 10. Please subscribe in order to see the predictions.
22:00 Upcoming 2200
US S. Kozlov
US A. Kim
–
▾1.92 ▴1.87
3.8/10
N. S. Filin vs A. Mayo, Challenger - Columbus, USA, 23:00, Upcoming. Match winner odds: 3.25 for N. S. Filin, 1.32 for A. Mayo. AI confidence for this match: 4.4 out of 10. Please subscribe in order to see the predictions.
23:00 Upcoming 2300
US N. S. Filin
US A. Mayo
–
▾3.25 1.32
4.4/10
B. Nakashima vs J. Kennedy, Challenger - Columbus, USA, 23:10, Upcoming. Match winner odds: 1.67 for B. Nakashima, 2.22 for J. Kennedy. AI confidence for this match: 3.6 out of 10. Please subscribe in order to see the predictions.
23:10 Upcoming 2310
US B. Nakashima
US J. Kennedy
–
▴1.67 ▾2.22
3.6/10
Today
T. Zink vs M. Krueger, Challenger - Columbus, USA, 20:00, Finished. Match winner odds: 2.1 for T. Zink, 1.68 for M. Krueger. AI winner pick: M. Krueger, odds 1.68, confidence 2.5 out of 10. This tip won. Predicted score: 6-3, 3-6, 4-6. Best AI tip: M. Krueger, odds 1.68, confidence 2.5 out of 10. This tip won.
20:00 Finished 2000
US T. Zink
US M. Krueger
0 2
▴2.1 ▾1.68
2 ▾1.68
633646
2 ▾1.68
2.5/10
D. Milavsky vs B. Bicknell, Challenger - Columbus, USA, 20:30, Finished. Match winner odds: 1.38 for D. Milavsky, 3.1 for B. Bicknell. AI winner pick: D. Milavsky, odds 1.38, confidence 4.7 out of 10. This tip won. Predicted score: 6-4, 3-6, 6-3. Best AI tip: D. Milavsky, odds 1.38, confidence 4.7 out of 10. This tip won.
20:30 Finished 2030
US D. Milavsky
JM B. Bicknell
2 0
▾1.38 ▴3.1
1 ▾1.38
643663
1 ▾1.38
4.7/10
B. Shick vs O. Baris, Challenger - Columbus, USA, 21:45, Live. Match winner odds: 1.85 for B. Shick, 2.02 for O. Baris. AI confidence for this match: 1.0 out of 10. Please subscribe in order to see the predictions.
S2 S2
US B. Shick
US O. Baris
10 05
▾1.85 ▴2.02
1.0/10
M. Rottgering vs E. Winter, Challenger - Columbus, USA, 21:50, Live. Match winner odds: 1.3 for M. Rottgering, 3.4 for E. Winter. AI confidence for this match: 4.0 out of 10. Please subscribe in order to see the predictions.
S2 S2
NL M. Rottgering
AU E. Winter
13 02
▾1.3 ▴3.4
4.0/10
Qualifying 17
Today
N. Zamora vs K. Bigun, Challenger - Columbus, USA, Qualifying, 00:00, Finished. Match winner odds: 2.17 for N. Zamora, 1.67 for K. Bigun. AI winner pick: N. Zamora, odds 2.17, confidence 5.7 out of 10. This tip lost. Predicted score: 6-3, 3-6, 7-6. Best AI tip: N. Zamora, odds 2.17, confidence 5.7 out of 10. This tip lost.
00:00 Finished 0000
US N. Zamora
US K. Bigun
0 2
▾2.17 ▴1.67
1 ▾2.17
633676
1 ▾2.17
5.7/10
A. Ayeni vs M. Bassem Sobhy, Challenger - Columbus, USA, Qualifying, 01:25, Finished. Match winner odds: 1.29 for A. Ayeni, 3.4 for M. Bassem Sobhy. AI winner pick: A. Ayeni, odds 1.29, confidence 5.0 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: A. Ayeni, odds 1.29, confidence 5.0 out of 10. This tip won.
01:25 Finished 0125
US A. Ayeni
EG M. Bassem Sobhy
2 0
▴1.29 ▾3.4
1 ▴1.29
6463
1 ▴1.29
5.0/10
L. Staeheli vs A. Rybakov, Challenger - Columbus, USA, Qualifying, 15:00, Finished. Match winner odds: 2.85 for L. Staeheli, 1.39 for A. Rybakov. AI winner pick: L. Staeheli, odds 2.85, confidence 4.7 out of 10. This tip won. Predicted score: 3-6, 6-4, 6-2. Best AI tip: L. Staeheli, odds 2.85, confidence 4.7 out of 10. This tip won.
15:00 Finished 1500
CH L. Staeheli (3)
US A. Rybakov (7)
2 1
▴2.85 ▾1.39
1 ▴2.85
366462
1 ▴2.85
4.7/10
O. Okonkwo vs S. Mitsui, Challenger - Columbus, USA, Qualifying, 15:00, Finished. Match winner odds: 3.4 for O. Okonkwo, 1.3 for S. Mitsui. AI winner pick: S. Mitsui, odds 1.3, confidence 3.6 out of 10. This tip lost. Predicted score: 4-6, 3-6. Best AI tip: S. Mitsui, odds 1.3, confidence 3.6 out of 10. This tip lost.
15:00 Finished 1500
GB O. Okonkwo (A)
JP S. Mitsui (9)
2 0
▴3.4 ▾1.3
2 ▾1.3
4636
2 ▾1.3
3.6/10
J. Trotter vs L. Tu, Challenger - Columbus, USA, Qualifying, 16:35, Finished. Match winner odds: 1.71 for J. Trotter, 2.02 for L. Tu. AI winner pick: J. Trotter, odds 1.71, confidence 2.0 out of 10. This tip lost. Predicted score: 6-4, 7-6. Best AI tip: J. Trotter, odds 1.71, confidence 2.0 out of 10. This tip lost.
16:35 Finished 1635
JP J. Trotter (2)
AU L. Tu (8)
0 2
▾1.71 ▴2.02
1 ▾1.71
6476
1 ▾1.71
2.0/10
D. Chan vs K. Hance, Challenger - Columbus, USA, Qualifying, 17:45, Finished. Match winner odds: 1.61 for D. Chan, 2.16 for K. Hance. AI winner pick: D. Chan, odds 1.61, confidence 2.0 out of 10. This tip won. Predicted score: 6-2, 3-6, 7-5. Best AI tip: O20.5, odds 1.65, confidence 5.1 out of 10. This tip lost.
17:45 Finished 1745
CA D. Chan (6)
US K. Hance
2 0
▴1.61 ▾2.16
1 ▴1.61
623675
O20.5 ▴1.65
5.1/10
Q. Vandecasteele vs D. Ostapenkov, Challenger - Columbus, USA, Qualifying, 18:00, Finished. Match winner odds: 1.42 for Q. Vandecasteele, 2.7 for D. Ostapenkov. AI winner pick: D. Ostapenkov, odds 2.7, confidence 1.4 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: O20.5, odds 1.57, confidence 1.6 out of 10. This tip won.
18:00 Finished 1800
US Q. Vandecasteele (5)
BY D. Ostapenkov (10)
0 2
▾1.42 ▴2.7
2 ▴2.7
3646
O20.5 ▾1.57
1.6/10
A. Ayeni vs K. Bigun, Challenger - Columbus, USA, Qualifying, 19:15, Finished. Match winner odds: 1.68 for A. Ayeni, 2.12 for K. Bigun. AI winner pick: A. Ayeni, odds 1.68, confidence 4.1 out of 10. This tip lost. Predicted score: 6-4, 6-3. Best AI tip: A. Ayeni, odds 1.68, confidence 4.1 out of 10. This tip lost.
19:15 Finished 1915
US A. Ayeni (4)
US K. Bigun (11)
0 2
▾1.68 ▴2.12
1 ▾1.68
6463
1 ▾1.68
4.1/10
Yesterday
L. Staeheli vs B. Kuzuhara, Challenger - Columbus, USA, Qualifying, 15:00, Finished. Match winner odds: 1.77 for L. Staeheli, 2 for B. Kuzuhara. AI winner pick: L. Staeheli, odds 1.77, confidence 8.9 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: L. Staeheli, odds 1.77, confidence 8.9 out of 10. This tip won.
15:00 Finished 1500
CH L. Staeheli
US B. Kuzuhara
2 0
▴1.77 ▾2
1 ▴1.77
6463
1 ▴1.77
8.9/10
R. Colby vs S. Mitsui, Challenger - Columbus, USA, Qualifying, 15:00, Finished. Match winner odds: 2.95 for R. Colby, 1.35 for S. Mitsui. AI winner pick: S. Mitsui, odds 1.35, confidence 1.7 out of 10. This tip won. Predicted score: 4-6, 6-4, 5-7. Best AI tip: S. Mitsui, odds 1.35, confidence 1.7 out of 10. This tip won.
15:00 Finished 1500
US R. Colby
JP S. Mitsui
0 2
▴2.95 ▾1.35
2 ▾1.35
466457
2 ▾1.35
1.7/10
K. Hance vs M. Antonius, Challenger - Columbus, USA, Qualifying, 16:25, Finished. Match winner odds: 2.57 for K. Hance, 1.48 for M. Antonius. AI winner pick: K. Hance, odds 2.57, confidence 3.7 out of 10. This tip won. Predicted score: 7-5, 6-2. Best AI tip: U22.5, odds 1.62, confidence 3.7 out of 10. This tip lost.
16:25 Finished 1625
US K. Hance
US M. Antonius
2 1
2.57 ▾1.48
1 2.57
7562
U22.5 ▾1.62
3.7/10
A. Martin vs O. Okonkwo, Challenger - Columbus, USA, Qualifying, 16:45, Finished. Match winner odds: 1.23 for A. Martin, 4.2 for O. Okonkwo. AI winner pick: A. Martin, odds 1.23, confidence 4.1 out of 10. This tip lost. Predicted score: 6-4, 2-6, 6-3. Best AI tip: A. Martin, odds 1.23, confidence 4.1 out of 10. This tip lost.
16:45 Finished 1645
US A. Martin
GB O. Okonkwo
0 2
▾1.23 ▴4.2
1 ▾1.23
642663
1 ▾1.23
4.1/10
M. Forbes vs A. Rybakov, Challenger - Columbus, USA, Qualifying, 18:25, Finished. Match winner odds: 2.27 for M. Forbes, 1.57 for A. Rybakov. AI winner pick: M. Forbes, odds 2.27, confidence 4.5 out of 10. This tip lost. Predicted score: 3-6, 6-3, 6-4. Best AI tip: M. Forbes, odds 2.27, confidence 4.5 out of 10. This tip lost.
18:25 Finished 1825
US M. Forbes
US A. Rybakov
0 2
▴2.27 ▾1.57
1 ▴2.27
366364
1 ▴2.27
4.5/10
D. Chan vs D. Petak, Challenger - Columbus, USA, Qualifying, 19:10, Finished. Match winner odds: 1.16 for D. Chan, 4.8 for D. Petak. AI winner pick: D. Chan, odds 1.16, confidence 4.3 out of 10. This tip won. Predicted score: 6-3, 4-6, 6-4. Best AI tip: O20.5, odds 1.95, confidence 7.4 out of 10. This tip won.
19:10 Finished 1910
CA D. Chan
CZ D. Petak
2 1
▴1.16 ▾4.8
1 ▴1.16
634664
O20.5 ▾1.95
7.4/10
Q. Vandecasteele vs P. Stearns, Challenger - Columbus, USA, Qualifying, 21:55, Finished. Match winner odds: 1.42 for Q. Vandecasteele, 2.65 for P. Stearns. AI winner pick: P. Stearns, odds 2.65, confidence 1.8 out of 10. This tip lost. Predicted score: 6-2, 4-6, 3-6. Best AI tip: O20.5, odds 1.62, confidence 2.8 out of 10. This tip won.
21:55 Finished 2155
US Q. Vandecasteele
US P. Stearns
2 1
▴1.42 ▾2.65
2 ▾2.65
624636
O20.5 ▾1.62
2.8/10
N. Oliveira vs L. Tu, Challenger - Columbus, USA, Qualifying, 22:20, Finished. Match winner odds: 3.25 for N. Oliveira, 1.32 for L. Tu. AI winner pick: N. Oliveira, odds 3.25, confidence 5.7 out of 10. This tip lost. Predicted score: 3-6, 7-6, 6-4. Best AI tip: N. Oliveira, odds 3.25, confidence 5.7 out of 10. This tip lost.
22:20 Finished 2220
BR N. Oliveira
AU L. Tu
0 2
▴3.25 ▾1.32
1 ▴3.25
367664
1 ▴3.25
5.7/10
I. Palavestra vs D. Ostapenkov, Challenger - Columbus, USA, Qualifying, 23:35, Finished. Match winner odds: 3.25 for I. Palavestra, 1.31 for D. Ostapenkov. AI winner pick: D. Ostapenkov, odds 1.31, confidence 5.3 out of 10. This tip won. Predicted score: 4-6, 2-6. Best AI tip: D. Ostapenkov, odds 1.31, confidence 5.3 out of 10. This tip won.
23:35 Finished 2335
US I. Palavestra
BY D. Ostapenkov
0 2
▾3.25 ▴1.31
2 ▴1.31
4626
2 ▴1.31
5.3/10
Title Contenders
1USD. Blanch19%
2USB. Shick13%
3ECA. Andrade12%
4USJ. J. Wolf11%
5USD. Milavsky8%
6USS. Kozlov5%
Hard

The model weights hardcourt-specific form for every tie at this event.

45
Main draw
Best of 3
Format

How Challenger Columbus 2026 played out

45 players from 13 countries made the trip, and the highest-ranked of them was D. Blanch, world No. 166. Michael Zheng is the current title holder at this tournament. The widest gap anyone closed was O. Okonkwo's: ranked 909 at the time, they knocked out world No. 322 A. Martin.

The longest match of the event ran to 35 games, D. Chan against D. Petak. Very little went the distance. 15 of the 19 completed matches — 79% — were straight-sets wins, and just 4 needed a deciding set.

Total prize money for the event is 53,120 USD. Across 19 decided matches at this event, the best tip has landed 52% of the time. The model weights hardcourt-specific form for every tie at this event. There are 7 upcoming matches with predictions available.

Frequently Asked Questions

What surface is Challenger Columbus played on?

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Challenger Columbus is played on Hard. Surface type significantly affects match dynamics — our AI factors in each player's surface-specific performance when generating predictions.

How accurate are AI predictions for Challenger Columbus?

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Our AI has achieved an overall accuracy of 52.6% on best-tip predictions for Challenger Columbus, based on 19 decided matches. Accuracy is continuously improving as the model learns from new data.

How many matches have been analyzed at Challenger Columbus?

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Our AI has analyzed a total of 28 matches at Challenger Columbus. For each match, we provide predictions on winner, score, aces, break points, total games, and other detailed statistics.

When is Challenger Columbus played?

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Based on our data, Challenger Columbus matches were played from 27 Sep 2026 to 29 Sep 2026. Tournament dates may vary slightly each year — check back for updated predictions as the draw is announced.

18+ · Predictions are AI-generated for informational use · We never place bets on your behalf