Full Breakdown
Sinner Targets Fifth Consecutive Masters Title as Madrid Open Second Round Unfolds
4/24/2026, 1:49:30 PM
Second-Round Matchups at the 2026 ATP Mutua Madrid Open
On 24 April 2026, the ATP Masters 1000 tournament in Madrid entered its second round. World No. 1 Jannik Sinner faced Frenchman Benjamin Bonzi, while Jan-Lennard Struff met American Alex Michelsen, Valentin Vacherot played Emilio Nava, and Tallon Griekspoor contested Damir Dzumhur. All matches were scheduled on Day 3 of the event.
Background & Context: Sinner’s Winning Streak and Historical Goal
Sinner entered Madrid on a 17-match win streak, having secured three consecutive Masters 1000 titles at Indian Wells, Miami and Monte Carlo. With Carlos Alcaraz absent, Sinner became the heavy favourite to become the first Open-Era player to win five Masters tournaments in a row.
Key Matches & Predictions
- Sinner vs Bonzi – Sinner leads the head-to-head 3-0 and is predicted to win in straight sets.
- Struff vs Michelsen – Struff, who snapped a five-match losing streak with a first-round win over Alexandre Muller, is favored to advance.
- Vacherot vs Nava – Vacherot, fresh from a Monte Carlo semifinal, is expected to dominate the American.
- Griekspoor vs Dzumhur – After a winless clay start, Griekspoor is considered vulnerable; Dzumhur is projected to prevail in three sets.
Data & Statistics
- Sinner: 17 consecutive wins; 3-0 record vs Bonzi.
- Bonzi: 3 wins in his last 5 matches; qualified for the main draw, defeating Droguet in three sets.
- Vacherot: 4 victories in his last 5 matches; top-20 debut after Monte Carlo run.
- Nava: 3 losses in his last 5 matches; recent opening-round win in Madrid.
- Struff: Lost 4 of his last 5 matches but holds a first-round win in Madrid.
- Michelsen: Lost 3 of his last 5 matches; no prior main-draw win in Madrid.
- Griekspoor: No wins this clay season; Dzumhur’s recent form includes a strong showing against Mattia Bellucci.
Criticism & Opposition
Analysts note that Bonzi “has no weapons for his game,” questioning his ability to challenge Sinner on clay. Griekspoor’s confidence is described as low after a winless start, while Dzumhur’s “capability of great tennis on his day” is highlighted as a potential upset factor. Struff’s recent form is viewed skeptically given his four losses in the preceding five matches.
Verbatim Quotes
- “The Italian is on a 17-match win streak, and as good a ball striker as Benjamin Bonzi is, I don’t see him challenging Sinner on clay.” — Last Word on Sports analysis
- “2026 16:00 CEST H2H: 3-0 Jannik Sinner has won seventeen straight matches.” — Last Word on Sports analysis
- “He is in incredible form and looks unstoppable.” — Last Word on Sports analysis
- “Bonzi has no weapons for his game.” — Last Word on Sports analysis
- “According to the bookies, Sinner is the clear favourite in this matchup, and we agree.” — Last Word on Sports analysis
Conflicting Reports & Gaps
The coverage consists solely of betting-focused predictions; no official statements from tournament organizers, players, or coaches are provided. Consequently, the narrative relies on statistical trends and bookmaker odds rather than direct commentary.
What’s Next
Winners advance to the round of 16, where Sinner could face a top-10 opponent en route to a potential fifth consecutive Masters title. A victory would extend his win streak beyond 17 matches and further solidify his position atop the ATP rankings.
