29‑Nov‑1983 | Australian Open | Grass | R32 | 23 | 37 | Pat Cash [AUS] d. (11)Teacher | 6-4 7-6 6-7 2-6 7-5 | | | | | | | | | |
29‑Nov‑1983 | Australian Open | Grass | R64 | 23 | | (11)Teacher d. Bruce Derlin [NZL] | 6-1 3-6 6-4 6-3 | | | | | | | | | |
21‑Nov‑1983 | Johannesburg | Hard | QF | 24 | | Cassio Motta [BRA] d. (8)Teacher | 3-6 6-3 9-7 | | | | | | | | | |
21‑Nov‑1983 | Johannesburg | Hard | R16 | 24 | | (8)Teacher d. Eddie Edwards [RSA] | 6-1 5-7 6-3 | | | | | | | | | |
21‑Nov‑1983 | Johannesburg | Hard | R32 | 24 | 67 | (8)Teacher d. Mario Martinez [BOL] | 7-5 6-3 | | | | | | | | | |
31‑Oct‑1983 | Hong Kong | Hard | R32 | 26 | | (Q)David Pate [USA] d. (1)Teacher | 7-6 6-7 7-6 | | | | | | | | | |
24‑Oct‑1983 | Tokyo Indoor | Carpet | R32 | 22 | 32 | Mark Edmondson [AUS] d. Teacher | 7-6 6-4 | | | | | | | | | |
19‑Sep‑1983 | San Francisco | Carpet | R32 | 21 | 53 | Fritz Buehning [USA] d. Teacher | 4-6 7-6 6-4 | | | | | | | | | |
12‑Sep‑1983 | Dallas | Hard | F | 24 | 17 | (4)Andres Gomez [ECU] d. (6)Teacher | 6-7 6-1 6-1 | | | | | | | | | |
12‑Sep‑1983 | Dallas | Hard | SF | 24 | 99 | (6)Teacher d. Scott Davis [USA] | 6-4 3-6 6-3 | | | | | | | | | |
12‑Sep‑1983 | Dallas | Hard | QF | 24 | 11 | (6)Teacher d. (2)Gene Mayer [USA] | 6-4 6-3 | | | | | | | | | |
12‑Sep‑1983 | Dallas | Hard | R16 | 24 | 85 | (6)Teacher d. Nduka Odizor [NGR] | 6-4 6-2 | | | | | | | | | |
12‑Sep‑1983 | Dallas | Hard | R32 | 24 | 76 | (6)Teacher d. Eric Fromm [USA] | 4-6 6-1 6-3 | | | | | | | | | |
30‑Aug‑1983 | US Open | Hard | R128 | 23 | 79 | Eric Korita [USA] d. Teacher | 6-3 4-6 6-0 6-4 | | | | | | | | | |
15‑Aug‑1983 | Cincinnati | Hard | R64 | 22 | 87 | Florin Segarceanu [ROU] d. Teacher | 6-4 5-7 6-2 | | | | | | | | | |
8‑Aug‑1983 | Montreal / Toronto | Hard | QF | 24 | 1 | (1)John Mcenroe [USA] d. (16)Teacher | 7-6 6-2 | | | | | | | | | |
8‑Aug‑1983 | Montreal / Toronto | Hard | R16 | 24 | 74 | (16)Teacher d. Gianni Ocleppo [ITA] | 6-3 6-1 | | | | | | | | | |
8‑Aug‑1983 | Montreal / Toronto | Hard | R32 | 24 | 57 | (16)Teacher d. Fritz Buehning [USA] | 6-2 7-6 | | | | | | | | | |
8‑Aug‑1983 | Montreal / Toronto | Hard | R64 | 24 | | (16)Teacher d. Derek Segal [RSA] | 7-5 6-1 | | | | | | | | | |
1‑Aug‑1983 | Columbus | Hard | F | 28 | 18 | (6)Teacher d. (4)Bill Scanlon [USA] | 7-6 6-4 | | | | | | | | | |
1‑Aug‑1983 | Columbus | Hard | SF | 28 | 82 | (6)Teacher d. (Q)Scott Davis [USA] | 2-6 6-3 6-4 | | | | | | | | | |
1‑Aug‑1983 | Columbus | Hard | QF | 28 | 17 | (6)Teacher d. (3)Brian Gottfried [USA] | 6-4 6-4 | | | | | | | | | |
1‑Aug‑1983 | Columbus | Hard | R16 | 28 | | (6)Teacher d. (Q)Mike Leach [USA] | 7-6 6-1 | | | | | | | | | |
1‑Aug‑1983 | Columbus | Hard | R32 | 28 | 61 | (6)Teacher d. Tim Wilkison [USA] | 7-6 4-6 7-5 | | | | | | | | | |
11‑Jul‑1983 | Stuttgart Outdoor | Clay | SF | 30 | 7 | (1)Jose Higueras [ESP] d. Teacher | 6-3 6-4 | | | | | | | | | |
11‑Jul‑1983 | Stuttgart Outdoor | Clay | QF | 30 | | Teacher d. Andreas Maurer [GER] | 3-6 6-4 7-6 | | | | | | | | | |
11‑Jul‑1983 | Stuttgart Outdoor | Clay | R16 | 30 | 75 | Teacher d. Brad Gilbert [USA] | 6-4 6-0 | | | | | | | | | |
11‑Jul‑1983 | Stuttgart Outdoor | Clay | R32 | 30 | 49 | Teacher d. Manuel Orantes [ESP] | 6-4 2-6 6-2 | | | | | | | | | |
20‑Jun‑1983 | Wimbledon | Grass | R32 | 24 | 23 | (16)Tim Mayotte [USA] d. Teacher | 7-6 6-4 6-7 6-3 | | | | | | | | | |
20‑Jun‑1983 | Wimbledon | Grass | R64 | 24 | 26 | Teacher d. Wojtek Fibak [POL] | 7-6 2-6 4-6 7-5 6-1 | | | | | | | | | |
20‑Jun‑1983 | Wimbledon | Grass | R128 | 24 | 30 | Teacher d. Marcos Hocevar [BRA] | 6-4 6-0 2-6 6-4 | | | | | | | | | |
13‑Jun‑1983 | Bristol | Grass | QF | 18 | 73 | (Q)Lloyd Bourne [USA] d. (3)Teacher | 6-3 6-7 11-9 | | | | | | | | | |
13‑Jun‑1983 | Bristol | Grass | R16 | 18 | 125 | (3)Teacher d. Wally Masur [AUS] | 6-7 6-4 6-3 | | | | | | | | | |
13‑Jun‑1983 | Bristol | Grass | R32 | 18 | 77 | (3)Teacher d. Jaime Fillol [CHI] | 6-4 6-3 | | | | | | | | | |
6‑Jun‑1983 | Queen's Club | Grass | R64 | 22 | | Ben Testerman [USA] d. (11)Teacher | 6-2 6-4 | | | | | | | | | |
1‑May‑1983 | Forest Hills WCT | Clay | R32 | 25 | | Peter Bastiansen [DEN] d. (7)Teacher | 6-2 3-6 6-1 | | | | | | | | | |
24‑Apr‑1983 | Las Vegas | Hard | R16 | 24 | 3 | (1)Jimmy Connors [USA] d. Teacher | 7-5 6-3 | | | | | | | | | |
24‑Apr‑1983 | Las Vegas | Hard | R32 | 24 | | Teacher d. Butch Walts [USA] | 4-6 6-4 7-6 | | | | | | | | | |
12‑Apr‑1983 | Hilton Head WCT | Clay | SF | 20 | 1 | (1)Ivan Lendl [USA] d. Teacher | 6-3 6-3 6-1 | | | | | | | | | |
12‑Apr‑1983 | Hilton Head WCT | Clay | QF | 20 | 13 | Teacher d. Steve Denton [USA] | 6-4 6-2 7-6 | | | | | | | | | |
14‑Mar‑1983 | Munich WCT | Carpet | F | 21 | 40 | Teacher d. Mark Dickson [USA] | 1-6 6-4 6-2 6-3 | | | | | | | | | |
14‑Mar‑1983 | Munich WCT | Carpet | SF | 21 | 19 | Teacher d. (5)Wojtek Fibak [POL] | 6-4 2-6 6-2 | | | | | | | | | |
14‑Mar‑1983 | Munich WCT | Carpet | QF | 21 | 8 | Teacher d. (3)Vitas Gerulaitis [USA] | 6-7 6-2 6-3 | | | | | | | | | |
14‑Mar‑1983 | Munich WCT | Carpet | R16 | 21 | 13 | Teacher d. (7)Steve Denton [USA] | 7-6 6-1 | | | | | | | | | |
14‑Mar‑1983 | Munich WCT | Carpet | R32 | 21 | 71 | Teacher d. Heinz Gunthardt [SUI] | 7-6 3-6 6-1 | | | | | | | | | |
7‑Mar‑1983 | Brussels | Carpet | R32 | 18 | 1 | (1)Ivan Lendl [USA] d. Teacher | 7-6 6-1 | | | | | | | | | |
21‑Feb‑1983 | La Quinta | Hard | R64 | 17 | | (Q)Chris Dunk [USA] d. (7)Teacher | 6-4 6-4 | | | | | | | | | |
14‑Feb‑1983 | Memphis | Carpet | QF | 18 | 9 | (3)Gene Mayer [USA] d. (11)Teacher | 6-4 6-2 | | | | | | | | | |
14‑Feb‑1983 | Memphis | Carpet | R16 | 18 | 40 | (11)Teacher d. Chip Hooper [USA] | 7-6 4-3 RET | | | | | | | | | |
14‑Feb‑1983 | Memphis | Carpet | R32 | 18 | 60 | (11)Teacher d. Anders Jarryd [SWE] | 6-3 6-4 | | | | | | | | | |
7‑Feb‑1983 | Richmond WCT | Carpet | QF | 18 | 4 | (2)Guillermo Vilas [ARG] d. (8)Teacher | 6-4 6-1 | | | | | | | | | |
7‑Feb‑1983 | Richmond WCT | Carpet | R16 | 18 | 28 | (8)Teacher d. Henri Leconte [FRA] | 6-3 6-3 | | | | | | | | | |
7‑Feb‑1983 | Richmond WCT | Carpet | R32 | 18 | | (8)Teacher d. Van Winitsky [USA] | 6-3 6-1 | | | | | | | | | |
24‑Jan‑1983 | Detroit WCT | Carpet | QF | 18 | 17 | Kevin Curren [USA] d. Teacher | 6-2 6-3 6-7 7-6 | | | | | | | | | |