Yu Zhang
W-L: 2-3 (40.00%)
Matches in 1998
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998-10-05 | Shanghai | Hard | R32 | 48 |  Jan-Michael Gambill (3) | 819 | Yu Zhang (WC) | 6-4 6-3 | H2H | 3 | 66 | 9 | 0 | 63.3% | 87.1% | 72.2% | 4/4 |
| 1998-09-25 | Davis Cup G1 PO: CHN vs INA | Hard | RR | 819 | Yu Zhang | - |  Febi Widhiyanto | 6-1 6-2 4-6 1-6 7-5 | H2H | 5 | - | - | - | - | - | - | - |
| 1998-09-25 | Davis Cup G1 PO: CHN vs INA | Hard | RR | 819 | Yu Zhang | 837 | Andrian Raturandang | 3-6 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1998-02-13 | Davis Cup G1 QF: UZB vs CHN | Hard | RR | 146 |  Oleg Ogorodov | 996 | Yu Zhang | 6-3 3-6 6-1 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1998-02-13 | Davis Cup G1 QF: UZB vs CHN | Hard | RR | 286 |  Vadim Kutsenko | 996 | Yu Zhang | 6-3 3-6 6-0 | H2H | 3 | - | - | - | - | - | - | - |
Matches — 1998