Graham on Twitter: "2018 ITF Junior Circuit Rule Changes -on court coaching at junior slams -service let will be eliminated at all tournaments -new point structure starting week of April 2nd (see
2021 Rankings Explained
International Tennis Federation - Wikipedia
ZooTennis: A Look at ITF Top 100 Year-End World Junior Rankings: French Boys, Russian Girls on Top
How Do Tennis Rankings Work? (Easy Guide) - My Tennis HQ
How Do Tennis Rankings Work? (Easy Guide) - My Tennis HQ
ZooTennis: Woestendick Saves Two Match Points to Claim ITF J300 FILA International Boys Title; Ngounoue Completes Sweep of Girls Titles; Kang Falls in Bakersfield $25K Final; Borges Captures Phoenix Challenger; Stearns and
How Do Tennis Rankings Work? (Easy Guide) - My Tennis HQ