What exactly is changing at Wimbledon in 2026
Wimbledon is adding video review to six show courts this year, with Centre Court and No. 1 Court covered all fortnight and four more show courts available for singles matches. Players can request reviews without a per-match limit, and scoreboard visuals will display electronic line-calling outcomes. These reviews are separate from electronic line-calling, which already handles in or out calls. This shift begins on June 29, 2026 and responds to feedback after last year’s fully electronic line-calling rollout. For confirmation of what will be active where and when, see the announcement coverage on video review on six courts.
Here is the second crucial boundary: players may not use video review to overturn electronic line-calling. What they can review are judgment calls by the chair such as double bounces, double hits, touches on the net or a player’s body, and hindrance. The All England Club has said players can indicate a review immediately on point-ending calls or right after the point in the case of hindrance. Read these limits in the report on review specific umpire calls.
If you are a player, coach or parent, this means your review plan is not about lines. It is about contact, sequence and interference. That is a different mental model, and it rewards training that many players have never done.
Why review changes point construction on grass
Grass amplifies speed and skid. It also rewards early positioning and first-step reads more than any other surface. With video review available for judgment moments, several tactical levers become more valuable.
- Drop shots and stretch pickups: On low-skidding grass, the second bounce arrives sooner and lower. Defenders who can knife a last-instant pickup may earn saves that look like double bounces in real time. Attackers who disguise drop shots will create more borderline pickup scenarios that are now reviewable. The attacking player can play through the point, knowing a suspected double bounce can be reviewed if the defender wins it.
- Net approaches and touch risk: Aggressive poaches, drive volleys close to the tape, and lunges around the net post all increase the chance of a net touch or a body contact that the umpire might miss. With review available, both the risk and the policing of these moments rise. Smart net players will refine technique to avoid light net brushes and clip-clean finishes.
- Depth risk on approach balls: You cannot review in or out, but you can design approach patterns that force opponents into rushed swings near the body where double hits and hindrance are more likely. Body serves followed by a quick first step inside the court create traffic around the contact zone. That traffic produces reviewable events.
In short, you are not gaming the line system. You are creating more complex touch situations that benefit decisive, well-drilled players.
The decision engine: when to request a review
Unlimited reviews does not mean unlimited upside. Each request creates a short pause and a momentum fork. You earn credibility with the chair and your opponent when you review only with conviction.
Use this three-part decision engine in live play:
- Point leverage
- High leverage: break points, game points, tie-break points, or any point where a swing decides service hold probability. Lean toward review if you are at least 70 percent confident and the call affected the outcome.
- Medium leverage: 15-all or 30-15 in early games. Review only if you are 85 percent sure.
- Low leverage: 0-0, 0-15 early in a set. Skip unless you are nearly certain and the outcome changes momentum.
- Certainty and cues
- What did you feel, not just see. Examples: a clear vibration from a double hit, a fingertip brush on the net cord, strings scraping the ball twice on a rushed half volley, or the ball clearly on the strings while your foot hit the net post.
- What did you hear. A hollow second click from a double hit or an audible brush on the net can be reliable.
- Where were your eyes. If your gaze was away from the contact, discount your confidence.
- Timing protocol
- For point-ending judgment calls: indicate review immediately with a clear, calm request to the chair, then step back behind the baseline.
- For hindrance: finish the point, then ask at once.
- Avoid gesturing to your box and do not debate mechanics with your opponent. A clear ask is more persuasive than a long speech.
Coach-ready quick flow (singles):
- Did a judgment event decide the point outcome (double bounce, double hit, touch, hindrance)? If no, play on. If yes, continue.
- Are you at least 70 percent sure? If no, play on unless it is a set point. If yes, continue.
- Can you describe the exact cue in a single sentence to yourself (example: “felt ball on strings twice”)? If no, play on. If yes, request review.
For additional match-play structure under pressure, study our breakdown of tiebreak rules and drills.
Serve targets, net choices and building pressure
Because lines are not reviewable, accuracy there is set by the automated system. The video review tool shifts value toward tactics that create judgment moments. Consider these adjustments on grass:
- Serve body, attack middle: Body serves compress the opponent’s swing. The follow-up into the middle of the court narrows angles and produces crowded contacts. That is where double hits or hindrance are most likely.
- Approach to the weaker wing but aim thigh-high: Low, skidding approaches invite scoops and dig saves that can look like not up. Your job is to make the defender choose between clean contact and a desperate stretch.
- Use drop volleys from the midcourt: A soft, dying ball forces last-moment flicks. Keep the first step ready to cover the pass, but know the review exists if the defender’s save looks suspect.
- On returns, pressure with deep, rushing blocks at the body: The goal is not an outright winner. The goal is to create messy contact that can go wrong for the server in reviewable ways.
Doubles layer:
- Poach with control, not just aggression. If your sleeve or racquet head brushes the net, video review will find it. Practice finishing poaches without follow-through drift.
- Establish a pre-point code for reviews. The baseliner calls double bounce or double hit on the near side. The net player calls net touch. If either is 70 percent sure, the server or returner makes the request.
Composure during review pauses
Reviews create an enforced break. You can either leak focus or use the pause to prime your next play. Build a repeatable micro-routine:
- Reset cue: choose a single word that restores your task (example: “next”). Quietly say it once when you request the review.
- Breathing: two slow nasal inhales to a comfortable fill, two relaxed mouth exhales. Keep shoulders down and jaw loose.
- Visual anchor: fix your eyes on a single spot like the service T or a scuff on the baseline. That prevents you from arguing with the scoreboard or the crowd.
- Tactical snapshot: one sentence in your head that sets your next action regardless of the decision (example: “If replay, body serve; if confirmed, return depth cross”).
If the opponent requests the review, use the same routine. Do not mirror their body language. Momentum often swings not on the review outcome but on who uses the pause better. For more on pre-serve and return steadiness, see our calm serve and return routines.
Communication that persuades
Clear language is a hidden edge. The chair must hear a calm, specific request, not a performance.
- Good: “I am requesting review for a double bounce on my opponent’s pickup that ended the point.”
- Good: “Request review for touch on the net by my opponent during the rally.”
- Avoid: “Come on, that was way after the bounce.” or “Everyone saw it.”
Specificity helps the umpire and the video operator go straight to the right angle, which reduces delay and keeps you in rhythm.
Practice plan: drills that build review-smart tennis
- Double-bounce recognition drill
- Setup: Coach drop-feeds short balls that force emergency pickups. Defender plays every ball live while attacker plays through. After each rally, both players call whether they believe the last pickup was clean or not.
- Goal: Train the feel and the look of a true second bounce. Calibrate honesty and certainty rather than arguing. Track accuracy on paper.
- Net-touch awareness drill
- Setup: Mark a chalk line 12 inches from the net. The volleyer must finish inside the line on aggressive poaches without contacting the net. Spotter watches for jersey or racquet brushes.
- Goal: Teach control on the deceleration phase of the volley. Add a small consequence for any touch to simulate the cost of a review reversal.
- Double-hit sensitivity drill
- Setup: Coach fires body-speed feeds. Player must block, slice or shorten swing. A second coach stands to the side listening for double hits.
- Goal: Build a compact response to traffic around the body while recognizing the feel of a double hit.
- Hindrance protocol practice
- Setup: Simulate real disruptions: a hat falls, a loose ball appears, a sudden shout from the adjacent court. Players complete the rally, then the receiver role-plays wording a clean review request.
- Goal: Normalize the timing protocol and the short script so match-day delivery is smooth.
- Review-rhythm scrimmage
- Setup: Play first to four games with a video review “button” held by the coach. At random points, the coach triggers a review pause. Players must run their micro-routine and restart within a set time.
- Goal: Make pause-to-play transitions a trained behavior rather than a surprise.
- Doubles calls circuit
- Setup: Four stations: double bounce, net touch, double hit, hindrance. Rotate pairs every five minutes. Partners have pre-agreed roles on who calls which events.
- Goal: Embed division of responsibility so the right player speaks up fast.
To complement these on-court sessions, work through our guide to spin-first setups and drills that stabilize contact under pressure.
Coach-ready decision trees
Singles quick tree (print and keep courtside)
- Did a judgment event affect the point outcome?
- No: Do not review.
- Yes: continue.
- Are you at least 70 percent certain based on feel or sight?
- No: Do not review unless it is a set-deciding point.
- Yes: continue.
- Can you state the event in one sentence?
- No: Do not review.
- Yes: request review now; step back; run micro-routine.
Doubles quick tree
- Assign roles before match: baseliner monitors double bounce and double hit; net player monitors net touch. Both monitor hindrance.
- After any judgment-looking event:
- Role owner gives a single-word call to partner: “bounce,” “touch,” “double.”
- If the caller is 70 percent sure, server or returner requests the review.
- Both players use the micro-routine during the pause. Partner confirms the next-serve plan in a four-word cue (example: “body T, first step”).
Junior pathway tree
- Level 1 (12U to 14U): Only review when you are sure and the point ends. Focus on clear language and respect for the process.
- Level 2 (15U to 18U): Add leverage logic. Review at 30-all and above when confidence is 70 percent or more. Start practicing the micro-routine.
- Level 3 (College and pro hopefuls): Integrate decision speed. Build full partner codes in doubles. Track review outcomes on a clipboard.
Scouting and analytics during the event
Prepared teams will track review behavior just like serve patterns. Create a one-page tracker for each opponent.
- Metrics to log: number of reviews initiated, success rate, event types (double bounce, net touch, double hit, hindrance), timing in the game, and next-point outcomes.
- What to look for: opponents who over-review at low leverage, players who lunge at the net late in points, or returners who drift forward and clutter contact. Expect more reviewable events in those matchups.
- Match brief: give your player a two-bullet plan pre-match. One tactical route that raises reviewable pressure and one composure cue for pauses.
OffCourt.app can turn this data into training blocks. Upload a simple match log and the app’s between-point scripts and breathwork modules will slot into your next practice.
Common pitfalls to avoid
- Fishing for reviews on line calls: the system will not allow it. Accept the automated decision and move on.
- Late or vague requests: if you cannot say what and when, skip it.
- Overreacting in the pause: do not relive the contact on replay. Use your micro-routine to get ready for the next ball.
- Chasing a make-up: an unsuccessful review is not a reason to look for the next one. Reset.
A match-day checklist
- Pre-match: agree on review roles, confirm the pause micro-routine, and write two next-ball cues for pressure points.
- Warm-up: rehearse one drop shot and one body serve pattern that create judgment moments.
- Courtside: place the decision tree where you can see it. Keep a short pencil log of reviews and outcomes.
- Between sets: if your accuracy is under 50 percent, tighten the trigger. If above 70 percent, keep trusting your first read.
The bigger picture
Wimbledon’s adoption of video review brings grass-court tennis into a clearer world of contact and composure. The tool does not reward theatrics or guesswork. It rewards players who see the game in events and sequences rather than only in lines and targets. Coaches who turn that insight into drills, language and data will help their players win the moments that cameras can actually change.
The next step is yours. Choose one drill and one micro-routine from this article and add them to today’s practice. Save the decision tree as your courtside note for match day. If you want structured programs that blend this mental work with your physical plan, test it inside OffCourt.app and make review-ready tennis part of your weekly routine.