S. Johnson vs R. Brantmeier prediction

The prediction, computed before the match

Correct prediction

S. JohnsonR. Brantmeier

49.0 %51.0 %

Model favourite: R. Brantmeier
Probability: 51 %
Predicted score: 0-2; Exact score
Actual score: 0-2 · R. Brantmeier

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

Women's ChallengerPortoQualifyinghard court12:05

S. Johnson

R. Brantmeier

1923
Elo: 1887; 1855
Elo on hard court: 1823; 7 / 10
Form (last 10): 5 / 10; 7
Recent matches: 5; Even
Head-to-head: Even; –
Odds: –

Form and record before the match

Last 10 matches, oldest to most recent

S. Johnson

R. Brantmeier

4 – 3
Wins – losses: 3 – 7; 9 – 6
Sets won – lost: 8 – 15; 1 win
Current streak: 1 win; 4-3 (57%)
2026 record: 3-5 (38%); 3-2 (60%)
Record on hard court: 4-7 (36%)

ATP, WTA and Challenger singles matches played since 2020 by S. Johnson and R. Brantmeier, before this match.

What the numbers said before the match

S. Johnson comes in with an Elo of 1923, against 1887 for R. Brantmeier: a 36-point edge. On hard court, the gap is 32 points in favour of S. Johnson. S. Johnson won 7 of the last ten matches, R. Brantmeier won 5. S. Johnson has 3 wins in the last five matches. R. Brantmeier has 2 wins in the last five matches. Their head-to-head record does not separate the two players. No bookmaker odds are available for this match.

The model gave R. Brantmeier the win at 51 %, with a likely score of 2-0. R. Brantmeier won 2-0: prediction correct.

Recent matches

S. Johnson's last five matches

VI. SebestovaPorto 2026 · Qualifying · 20 September 20266-2 6-2
DM. RapoluCaldas da Rainha 2026 · Qualifying · 14 September 20260-6 2-6
VM. RouvroyCaldas da Rainha 2026 · Qualifying · 13 September 20266-4 6-2
DS. HunterMemphis (Usa) - Qualification 2026 · Qualifying · 26 July 20267-5 1-6 3-6
VK. K. ThandiMemphis (Usa) - Qualification 2026 · Qualifying · 25 July 20266-1 6-2

R. Brantmeier's last five matches

VJ. GimbrerePorto 2026 · Qualifying · 20 September 20266-1 6-0
DK. CollinsCaldas da Rainha 2026 · Qualifying · 14 September 20265-7 3-6
VO. DodinCaldas da Rainha 2026 · Qualifying · 13 September 20266-4 5-7 6-4
DO. OliynykovaUS Open 2026 · Round of 128 · 1 September 20264-6 4-6
DI. ShymanovichMemphis (Usa) - Qualification 2026 · Round of 32 · 28 July 20264-6 3-6

Head-to-head since 2020

No direct meeting since 2020 on the ATP, WTA and Challenger tours.

Road through the tournament

To reach this round, S. Johnson beat I. Sebestova (6-2 6-2). To reach this round, R. Brantmeier beat J. Gimbrere (6-1 6-0). In 2025, the tournament was won by T. Valentova, who beat L. Tararudee in the final (6-4 6-2).

Frequently asked questions about S. Johnson – R. Brantmeier

Who is the favourite between S. Johnson and R. Brantmeier?: The match is over: R. Brantmeier won 2-0. No bookmaker odds are available for this match. Pronocast's model had R. Brantmeier winning at 51 %.
When is the S. Johnson – R. Brantmeier match?: On Monday, 21 September 2026 at 12:05, at the Porto tournament (Qualifying, hard court).
What is the head-to-head between S. Johnson and R. Brantmeier?: No meeting between S. Johnson and R. Brantmeier appears since 2020 on the ATP, WTA and Challenger tours.
Where can I see the prediction for S. Johnson – R. Brantmeier?: The prediction is published higher up on this page, with the result and the verdict.

How the model computes its predictions