I. Buse vs D. Vallejo prediction

The prediction, computed before the match

Missed prediction

I. BuseD. Vallejo

74.7 %25.3 %

Model favourite: I. Buse
Probability: 75 %
Predicted score: 2-0
Actual score: 1-2 · D. Vallejo

Probability and score were published in the app before the match and frozen since. Model v0.6.

ATPATP Davis Cup - World Group I23:30Time to be confirmed

I. Buse

D. Vallejo

2197
Elo: 2096; 7 / 10
Form (last 10): 4 / 10; 1
Recent matches: 0; Edge
Head-to-head: –; 1.28
Odds: 3.50

Form and record before the match

Last 10 matches, oldest to most recent

I. Buse

D. Vallejo

7 – 3
Wins – losses: 3 – 7; 15 – 13
Sets won – lost: 10 – 15; 1 win
Current streak: 4 losses; 31-20 (61%)
2026 record: 38-20 (66%)

ATP, WTA and Challenger singles matches played since 2020 by I. Buse and D. Vallejo, before this match.

What the numbers said before the match

I. Buse comes in with an Elo of 2197, against 2096 for D. Vallejo: a 101-point edge. I. Buse won 7 of the last ten matches, D. Vallejo won 4. I. Buse has 4 wins in the last five matches. D. Vallejo has one win in the last five matches. Since 2020, I. Buse leads 1 to 0 in their direct meetings. Bookmakers make I. Buse the favourite.

The model gave I. Buse the win at 75 %, with a likely score of 2-0. D. Vallejo won 2-1: prediction missed.

Recent matches

I. Buse's last five matches

VH. J. Escurra IsnardiATP Davis Cup - World Group I 2026 · 18 September 20267-6 4-6 7-5
DB. BonziUS Open 2026 · Round of 64 · 3 September 20262-6 6-7 0-6
VM. GironUS Open 2026 · Round of 128 · 2 September 20263-6 6-3 6-3 6-7 6-1
VA. FeryWinston-Salem 2026 · Final · 29 August 20266-3 6-2
VB. BonziWinston-Salem 2026 · Semi-final · 28 August 20266-2 4-6 6-1

D. Vallejo's last five matches

DJ. P. VarillasATP Davis Cup - World Group I 2026 · 19 September 20267-5 6-7 3-6
DG. MonfilsUS Open 2026 · Round of 128 · 2 September 20266-2 1-6 2-6 0-6
DB. Van De ZandschulpWinston-Salem 2026 · Round of 32 · 25 August 20262-6 0-6
DT. PaulCincinnati 2026 · Round of 32 · 18 August 20266-3 3-6 4-6
VV. VacherotCincinnati 2026 · Round of 64 · 15 August 20266-3 6-3

Head-to-head since 2020

I. Buse leads 1 to 0

VD. VallejoLima Challenger Men 2023 · Round of 16 · 24 August 20237-5 7-6

Road through the tournament

To reach this round, I. Buse beat H. J. Escurra Isnardi (7-6 4-6 7-5).

Key numbers

In tie-breaks, I. Buse wins 56 % (40 of 72), D. Vallejo 33 % (15 of 45). In deciding sets, I. Buse wins 60 % of the time (85 matches), D. Vallejo 55 % (58 matches). After losing the first set, I. Buse turned 26 % of matches around (84 occasions), D. Vallejo 20 % (84 occasions). After winning the first set, I. Buse went on to win 84 % of matches, D. Vallejo 84 %.

Completed ATP, WTA and Challenger singles matches since 2020, before this match, retirements and walkovers excluded.

Frequently asked questions about I. Buse – D. Vallejo

Who is the favourite between I. Buse and D. Vallejo?: The match is over: D. Vallejo won 2-1. Bookmakers make I. Buse the favourite, priced at 1.28 against 3.50 for D. Vallejo. Pronocast's model had I. Buse winning at 75 %.
When is the I. Buse – D. Vallejo match?: On Saturday, 19 September 2026, at the ATP Davis Cup - World Group I tournament (Unknown). The time is still to be confirmed.
What is the head-to-head between I. Buse and D. Vallejo?: Since 2020, I. Buse leads 1 to 0 in their direct meetings.
Where can I see the prediction for I. Buse – D. Vallejo?: The prediction is published higher up on this page, with the result and the verdict.

How the model computes its predictions