Sion Ji (KOR)
Country: South Korea,
Born in 2008,
Category: Junior, Boys
ITF Ranking
374
-1
Season High : 332
Career High : 332
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 11 | 1 | 32 | 23 | 9 | 0.719 | 3 | 1 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| J300 Boys | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| J200 Boys | 1 | 0 | 4 | 3 | 1 | 0.750 | 0 | 0 | 0 | 0 |
| J100 Boys | 2 | 0 | 4 | 2 | 2 | 0.500 | 0 | 0 | 1 | 0 |
| J60 Boys | 5 | 0 | 16 | 12 | 4 | 0.750 | 2 | 1 | 0 | 0 |
| J30 Boys | 2 | 1 | 7 | 6 | 1 | 0.857 | 1 | 0 | 0 | 0 |
Tournaments played in 2025
See detailed tennis results of Sion Ji| Nov 04 | J100B | 1/16 | J100 Seoul \ ITF Hong Jhong Moon Cup International Juniors Tennis Tour, Seoul(HKG) |
| Oct 28 | J100B | QF | J100 Andong \ Andong International Junior Championships, Andong(KOR) |
| Oct 06 | J300B | 1/32 | J300 Wanju \ Hana Securities Wanju International Junior Championship, Wanju(KOR) |
| Sep 30 | J200B | SF | J200 Chuncheon \ Lee Duk Hee Cup Chuncheon International Junior Tennis Championships, Chuncheon(KOR) |
| Jun 10 | J30B | 1/8 | J30 Yeongwol \ Yeongwol International Junior Championships, Yeongwol(KOR) |
| Apr 29 | J60B | SF | J60 Yanggu-Gun, Yanggu(KOR) |
| Apr 22 | J60B | SF | J60 Sunchang \ Sunchang International Junior Championships, Sunchang(KOR) |
| Feb 03 | J60B | 1/16 | J60 Kathmandu \ ITF World Tennis Tour J4 Kathmandu Nepal, Kathmandu(NEP) |
| Jan 27 | J60B | SF | J60 Kathmandu \ ITF World Tennis Tour J4 Kathmandu Nepal, Kathmandu(NEP) |
| Jan 20 | J60B | SF | J60 Singapore \ Singapore ITF Junior Championships II, Singapore(SGP) |
| Jan 13 | J30B | Win. | J30 Singapore \ Singapore International Junior Championships I, Singapore(SGP) |
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