John Sperle vs Federico Iannaccone – Schedule & Where to Watch on TV

Tennis Seville Challenger Men John Sperle - Federico Iannaccone
Result
2:0
31/08/2025 at 05:00 (Time Zone – GMT-4 (America/New_York))
  • CHALLENGER MEN - SINGLES: Seville - Qualification, clay - Semi-finals

Match Stats

Aces
22
Double Faults
26
1st Serve Percentage
58%66%
1st Serve Points Won
67% (26/39)66% (31/47)
2nd Serve Points Won
57% (16/28)29% (7/24)
Break Points Saved
50% (3/6)64% (7/11)
1st Return Points Won
34% (16/47)33% (13/39)
2nd Return Points Won
71% (17/24)43% (12/28)
Break Points Converted
36% (4/11)50% (3/6)
Service Points Won
62% (41/66)54% (38/71)
Return Points Won
46% (33/71)38% (25/66)
Total Points Won
54% (74/137)46% (63/137)
Last 10 Balls
82
Match Points Saved
00
Service Games Won
73% (8/11)64% (7/11)
Return Games Won
36% (4/11)27% (3/11)
Total Games Won
55% (12/22)45% (10/22)

Chances of winning


John Sperle
38.8%
Federico Iannaccone
61.2%

Initial Probability

(when we started the analysis)
50.1% 49.9%

Our Initial ML Estimation

49.4% 50.6%


Analysis of Changes in Winning Probabilities:

  • John Sperle has seen a decrease in its chances compared to the initial analysis. (-11.3%)
  • Note: This is a significant drop in prediction, indicating that John Sperle's form might have worsened.
  • Federico Iannaccone has improved its chances compared to the initial analysis. (+11.3%)
  • Note: This is a significant improvement in prediction, suggesting Federico Iannaccone's recent form is better than expected.
  • ML Model estimates a higher probability for John Sperle than the current prediction. (+10.6%)
  • Note: The ML model's higher estimate suggests a strong performance forecast for John Sperle, possibly due to key factors that the model accounted for.
  • ML Model estimates a lower probability for Federico Iannaccone than the current prediction. (-10.6%)
  • Note: The ML model's lower estimate suggests a potential downturn for Federico Iannaccone, possibly due to injuries or other negative factors.
  • John Sperle - Federico Iannaccone Odds

    1 X 2 Marga
    Avarage Now
    (Initially)
    2.43
    (1.84)

    1.54
    (1.85)
    6.1%
    (8.4%)
    Preview Facts
    • Sperle is ranked ATP: 747. Iannaccone is ranked ATP: 553.
    • Both players have been playing unpredictably.
    • Iannaccone may have a physical advantage due to more rest days in recent times.
    • Iannaccone is expected to have a slight advantage in this match.
    • Recently, there has been no match between the players.
    Latest results of John Sperle
    27.08.2025 Oscar Otte - John Sperle Canceled
    21.08.2025 John Sperle - Vincent Marysko Marysko V. walkover
    Draw
    Singles - Main

    1/16-finals
    1Carballes Baena R. (RET.) (1)Olivieri G. A.1 : 1
    2Martin Tiffon P.Rocha H.0 : 2
    3Forejtek J. (Q)Giustino L. (Alt)2 : 0
    4Ramos A.Gaubas V. (8)1 : 2
    5Lajovic D. (4)Ymer E.2 : 1
    6Strombachs R. (Q)Ferreira Silva F.1 : 2
    7Bueno G.Barranco Cosano J. (WC)0 : 2
    8Rincon D. (Alt)Carreno-Busta P. (7)0 : 2
    9Barrios Vera T. (5)Jorda Sanchis D. (Q)0 : 2
    10Lopez Montagud C. (Q)Sanchez Jover C.2 : 0
    11Merida Aguilar D.Negritu Ch.2 : 1
    12Alvarez Varona N.Faria J. (3)1 : 2
    13Buse I. (6)Zapata Miralles B. (WC)2 : 0
    14Diaz Acosta F.Llamas Ruiz P. (WC)0 : 2
    15Den Ouden G.Kellovsky D. (Q)2 : 1
    16Martinez A. (Q)Taberner C. (2)1 : 2

    1/8-finals
    1Olivieri G. A.Rocha H.2 : 1
    2Forejtek J.Gaubas V. (8)1 : 2
    3Lajovic D. (4)Ferreira Silva F.2 : 0
    4Barranco Cosano J.Carreno-Busta P. (7)0 : 2
    5Jorda Sanchis D.Lopez Montagud C.2 : 1
    6Merida Aguilar D.Faria J. (3)2 : 1
    7Buse I. (6)Llamas Ruiz P.2 : 0
    8Den Ouden G. (RET.)Taberner C. (2)0 : 1

    Quarter-finals
    1Olivieri G. A.Gaubas V. (8)2 : 1
    2Lajovic D. (4)Carreno-Busta P. (7)2 : 1
    3Jorda Sanchis D.Merida Aguilar D.0 : 2
    4Buse I. (6)Taberner C. (2)2 : 0

    Semi-finals
    1Olivieri G. A.Lajovic D. (RET.) (4)1 : 0
    2Merida Aguilar D.Buse I. (6)1 : 2

    Final
    1Olivieri G. A.Buse I. (6)1 : 2