# Coco Gauff’s Ex-Coach Backs De Minaur’s Serve Rule Change

> Alex de Minaur’s call for stricter tennis serve rules gains support from Coco Gauff’s ex-coach Brad Gilbert.
- Title: Coco Gauff’s Ex-Coach Backs De Minaur’s Serve Rule Change
- Summary: Alex de Minaur’s call for stricter tennis serve rules gains support from Coco Gauff’s ex-coach Brad Gilbert. Brad Gilbert, Coco Gauff’s former coach…
- Keywords: alex de minaurs, coco gauff, brad gilbert, tennis, serve rule, ball toss, us open, shanghai masters, sports, Coco, Gauff, Ex-Coach
- Source: EssentiallySports — https://essentiallysports.com/tennis-news-coco-gauffs-ex-coach-backs-alex-de-minaurs-call-for-overhaul-of-ridiculous-tennis-rule
- Author: Aatreyi Sarkar
- Published: 2026-10-12T08:54:41+00:00
- Read time: 1 min
- Topics: alex de minaurs, coco gauff, brad gilbert, tennis, serve rule, ball toss, us open, shanghai masters, sports
## Ball Toss Practice
Alexander Zverev bounced the ball 12,040 times this year at the US Open across five matches.
## Common Ball Toss Ritual
Most players bounce balls 20-25 times before each serve, causing delays for opponents.
## Brad Gilbert’s Support
Brad Gilbert, Coco Gauff’s ex-coach, endorsed Alex de Minaur’s call for rule changes on X.
## Gilbert’s Coaching Impact
Gilbert helped Coco Gauff improve her serve by working with Andy Roddick and addressing mental blocks.
## De Minaur’s Rule Proposal
Alex de Minaur suggested a clock between first and second serves to reduce ball toss delays.
## De Minaur’s Specifics
De Minaur proposed limiting ball tosses to one attempt, with no second toss allowed after the first serve.
## Current Rule Status
Tennis rules currently allow 25-second clock for first serves but no time limit for second serves.
## Key takeaway

Brad Gilbert, Coco Gauff’s former coach, endorses Alex de Minaur’s proposal to limit ball tosses in tennis serves to reduce delays.